CN212513468U

CN212513468U - A leakproofness test equipment for finished product stainless steel welded tube

Info

Publication number: CN212513468U
Application number: CN202021263723.8U
Authority: CN
Inventors: 姚闻天; 姚巍
Original assignee: Wuxi Fuhui Steel Pipe Co ltd
Current assignee: Wuxi Fuhui Steel Pipe Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-02-09
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a leakproofness test equipment technical field just discloses a leakproofness test equipment for finished product stainless steel welded tube, comprises a workbench, the lower fixed surface of workstation is provided with the base, the lower fixed surface of base is provided with the slipmat, the lower surface of workstation is close to the inboard fixed spliced pole that is provided with of base, the lower fixed surface of spliced pole is provided with the sucking disc, the inside fixed surface of workstation is provided with the slide rail. This a leakproofness test equipment for finished product stainless steel welded tube through setting up slide rail, slider, mount pad, fixing base and fastening bolt, slipmat, spliced pole and sucking disc, makes the utility model discloses have the function of being convenient for adjust size and installation stability, the staff of being convenient for adjusts the distance between two fixing bases according to the size of welded tube pipe diameter to increased the welded tube and examined time measuring stability, avoided equipment in use to take place the skew simultaneously and influence work efficiency, improved the convenience of equipment use.

Description

A leakproofness test equipment for finished product stainless steel welded tube

Technical Field

The utility model relates to a leakproofness test equipment technical field for finished product stainless steel welded tube specifically is a leakproofness test equipment for finished product stainless steel welded tube.

Background

The hermetic tester is connected to a test chamber, specially designed to contain the packages to be tested, the packages being placed in a laboratory chamber to be evacuated, the single or double vacuum sensor technique being used to monitor the vacuum state of the test chamber for two levels and also to monitor the vacuum variations for a predetermined test period, the variations in absolute and relative vacuums implying leaks and defects in the packages.

Present leakproofness test equipment is fixed inconvenient at the fixing base size of carrying out the test, can't adjust the size of fixing base according to the size of welded tube pipe diameter, has reduced the functionality that the device used to influenced the precision that equipment detected, simultaneously, equipment probably takes place the slip skew when detecting, thereby produces the influence to the result of use of equipment, has reduced work efficiency, brings inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a leakproofness test equipment for finished product stainless steel welded tube, the advantage of the stable function of adjustment size and installation of being convenient for has, it is fixed inconvenient at the fixing base size of carrying out the test to have solved current leakproofness test equipment, the size of fixing base can't be adjusted according to the size of welded tube pipe diameter, the functionality of device use has been reduced, thereby the precision that equipment detected has been influenced, and simultaneously, equipment can take place the slip skew when detecting, thereby produce the influence to the result of use of equipment, the work efficiency is reduced, bring inconvenient problem for the user.

The utility model provides a following technical scheme: the tightness testing device for the finished stainless steel welded pipe comprises a workbench, wherein a base is fixedly arranged on the lower surface of the workbench, a non-slip mat is fixedly arranged on the lower surface of the base, a connecting column is fixedly arranged on the lower surface of the workbench close to the inner side of the base, a sucker is fixedly arranged on the lower surface of the connecting column, a sliding rail is fixedly arranged on the inner upper surface of the workbench, a sliding block is arranged on the outer side of the sliding rail and is in sliding connection with the sliding rail, an installation seat is fixedly arranged on the upper surface of the sliding block, a fastening bolt is arranged on the outer side of the installation seat and is detachably connected with the installation seat, a fixed seat is fixedly arranged at one end of the installation seat, a stand column is fixedly arranged on the upper surface of the workbench close to the outer side of the sliding rail, and an, and the upper surface of the upper seat is fixedly provided with an air cylinder.

Preferably, the fixing seat is arc-shaped, and the mounting seats are fixedly mounted on two sides of the fixing seat.

Preferably, the number of the bases is four, the four bases are symmetrically distributed along the longitudinal section of the workbench, and the height of each base is consistent with the sum of the heights of the connecting column and the sucking disc.

Preferably, the fixing base with fastening bolt's quantity is two, two the both sides of fixing base are all installed the mount pad, and two the fixing base and two fastening bolt along workstation longitudinal section symmetric distribution.

Preferably, the two fastening bolts respectively penetrate through the two mounting seats on the same side to fix the two fixing seats, and the two fixing seats are identical in size.

Preferably, the number of the sliding blocks is four, the four sliding blocks correspond to the four mounting seats respectively, and the sliding blocks are mounted on the lower surface of the mounting seats.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a leakproofness test equipment for finished product stainless steel welded tube, through setting up the slide rail, the slider, the mount pad, fixing base and fastening bolt, make the utility model discloses have the function of being convenient for adjust size, the functionality that the equipment used has been increased, when using, the welded tube that the staff will wait to detect is placed on the surface of workstation, the slider on removal slide rail both sides, thereby make two fixing bases fix the welded tube and detect on the workstation, rethread fastening bolt is in the same place two fixing bases installation, the staff of being convenient for adjusts the distance between two fixing bases according to the size of welded tube pipe diameter, thereby increased the stability that the welded tube detected time measuring, it is more convenient to use.

2. This a leakproofness test equipment for finished product stainless steel welded tube is through setting up slipmat, spliced pole and sucking disc, makes the utility model discloses have the firm function of installation, improved equipment fixing's stability, when using, the staff places equipment on the platform, makes sucking disc and slipmat and platform in close contact with, has increased the stability of equipment through sucking disc and slipmat, avoids equipment in use to take place to squint and influence work efficiency to the convenience of equipment use has been improved.

Drawings

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

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

fig. 3 is a schematic structural view of the middle base of the present invention.

In the figure: 1. base: 2. a work table; 3. a column; 4. an upper seat; 5. a cylinder; 6. a mounting seat; 7. A slider; 8. a slide rail; 9. fastening a bolt; 10. a fixed seat; 11. a non-slip mat; 12. connecting columns; 13. And (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a tightness testing device for finished stainless steel welded pipes comprises a workbench 2, a base 1 is fixedly arranged on the lower surface of the workbench 2, an anti-slip mat 11 is fixedly arranged on the lower surface of the base 1, a connecting column 12 is fixedly arranged on the lower surface of the workbench 2 close to the inner side of the base 1, a sucker 13 is fixedly arranged on the lower surface of the connecting column 12, a slide rail 8 is fixedly arranged on the inner upper surface of the workbench 2, a slide block 7 is arranged on the outer side of the slide rail 8, the slide block 7 is in sliding connection with the slide rail 8, a mounting seat 6 is fixedly arranged on the upper surface of the slide block 7, a fastening bolt 9 is arranged on the outer side of the mounting seat 6, the fastening bolt 9 is detachably connected with the mounting seat 6, a fixed seat 10 is fixedly arranged at one end of the mounting seat 6, a stand column 3 is fixedly arranged on, the upper surface of the upper seat 4 is fixedly provided with a cylinder 5.

When using, the staff places equipment on the platform, make sucking disc 13 and slipmat 11 and platform in close contact with, increased the stability of equipment through sucking disc 13 and slipmat 11, avoid equipment in use to take place the skew and influence work efficiency, the convenience of equipment use has been improved, later will wait to detect the welded tube and place the surface at workstation 2, remove the slider 7 on two sides of slide rail 8, thereby make two fixing bases 10 fix the welded tube and detect on workstation 2, rethread fastening bolt 9 is in the same place two fixing bases 10 are installed, test the welded tube again, the staff of being convenient for adjusts the distance between two fixing bases according to the size of welded tube pipe diameter, thereby increased the stability of welded tube detection time measuring, it is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A leakproofness test equipment for finished product stainless steel welded tube, including workstation (2), its characterized in that: the lower surface of the workbench (2) is fixedly provided with a base (1), the lower surface of the base (1) is fixedly provided with an anti-slip mat (11), the lower surface of the workbench (2) is fixedly provided with a connecting column (12) close to the inner side of the base (1), the lower surface of the connecting column (12) is fixedly provided with a sucker (13), the upper surface of the inner part of the workbench (2) is fixedly provided with a sliding rail (8), the outer side of the sliding rail (8) is provided with a sliding block (7), the sliding block (7) is in sliding connection with the sliding rail (8), the upper surface of the sliding block (7) is fixedly provided with a mounting seat (6), the outer side of the mounting seat (6) is provided with a fastening bolt (9), the fastening bolt (9) is detachably connected with the mounting seat (6), one end of the mounting seat (6) is fixedly provided with, the upper surface of workstation (2) is close to the outside of slide rail (8) is fixed and is provided with stand (3), the outside of stand (3) is fixed and is provided with upper bracket (4), the fixed surface of upper bracket (4) is provided with cylinder (5).

2. The leak tightness test equipment for finished stainless steel welded pipes according to claim 1, characterized in that: the shape of fixing base (10) is the arc, just the both sides fixed mounting of fixing base (10) has mount pad (6).

3. The leak tightness test equipment for finished stainless steel welded pipes according to claim 1, characterized in that: the quantity of base (1) is four, four base (1) is along the longitudinal section symmetric distribution of workstation (2), just the height of base (1) with spliced pole (12) with the sum of the height of sucking disc (13) is unanimous.

4. The leak tightness test equipment for finished stainless steel welded pipes according to claim 1, characterized in that: fixing base (10) with the quantity of fastening bolt (9) is two, two the both sides of fixing base (10) are all installed mount pad (6), and two fixing base (10) and two fastening bolt (9) are along workstation (2) longitudinal section symmetric distribution.

5. The leak tightness test equipment for finished stainless steel welded pipes according to claim 4, characterized in that: the two fastening bolts (9) respectively penetrate through the two mounting seats (6) on the same side to fix the two fixing seats (10), and the two fixing seats (10) are identical in size.

6. The leak tightness test equipment for finished stainless steel welded pipes according to claim 1, characterized in that: the number of the sliding blocks (7) is four, the four sliding blocks (7) correspond to the four mounting seats (6) respectively, and the sliding blocks (7) are mounted on the lower surface of the mounting seats (6).