CN220649347U - Pipe fitting deformation testing device - Google Patents
Pipe fitting deformation testing device Download PDFInfo
- Publication number
- CN220649347U CN220649347U CN202322319897.1U CN202322319897U CN220649347U CN 220649347 U CN220649347 U CN 220649347U CN 202322319897 U CN202322319897 U CN 202322319897U CN 220649347 U CN220649347 U CN 220649347U
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- pipe fitting
- placing
- pipe
- seat
- block
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- 238000012360 testing method Methods 0.000 title claims abstract description 60
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The application relates to the technical field of pipe fitting testing and provides a pipe fitting deformation testing device which comprises a placing seat, a placing block, balls and a driving piece; the placing seat is provided with a first placing groove for placing the pipe fitting along the length direction of the placing seat; the placing block is arranged at one end of the placing seat and provided with a second placing groove, and the second placing groove is communicated with the first placing groove; the balls are placed in the second placing groove and enter the pipe fitting under the impact of the power output shaft of the driving piece. Based on this, the efficiency of the pipe deformation test can be improved.
Description
Technical Field
The application relates to the field of pipe fitting testing, in particular to a pipe fitting deformation testing device.
Background
Stainless steel pipe is one type of pipe fitting that is commonly used in the industry for pipe connections, and the inside diameter of the stainless steel pipe is critical to the proper operation of the piping system. Wherein, stainless steel pipe occasionally takes place to warp in the production process, leads to stainless steel pipe's internal diameter to diminish, consequently need carry out deformation test to it through pipe fitting deformation testing arrangement after production is accomplished.
In the related art, the pipe deformation testing device includes a workbench and a test tube, the outer diameter of which is slightly smaller than the inner diameter of the stainless steel tube. In actual work, the staff is fixed in the workstation with stainless steel pipe level through anchor clamps earlier, wears to locate the test tube level on the stainless steel pipe again, if the test tube smoothly passes through the stainless steel pipe, can judge that the stainless steel pipe has not taken place to warp to realize the deformation test to the stainless steel pipe.
However, in practical applications, the operation of the staff is complicated, resulting in low efficiency of the pipe deformation test, and thus improvement is required.
Disclosure of Invention
In order to improve the efficiency of pipe fitting deformation test, this application provides a pipe fitting deformation test device.
The application provides a pipe fitting deformation testing arrangement adopts following technical scheme:
a pipe fitting deformation testing device comprises a placing seat, a placing block, balls and a driving piece; the placing seat is provided with a first placing groove for placing the pipe fitting along the length direction of the placing seat; the placing block is arranged at one end of the placing seat and provided with a second placing groove, and the second placing groove is communicated with the first placing groove; the balls are placed in the second placing groove and enter the pipe fitting under the impact of the power output shaft of the driving piece.
Through adopting above-mentioned technical scheme, in the actual working, the staff places the pipe fitting in the first standing groove of placing the seat earlier, places the ball in the second standing groove of placing the piece again, and then the driving piece work for the power output shaft striking ball of driving piece, the ball receives the striking and gets into in the pipe fitting. When the ball smoothly passes through the pipe fitting, the pipe fitting is indicated to be not deformed, otherwise, the pipe fitting is indicated to be deformed, so that the deformation test of the pipe fitting is realized, the operation is simple and convenient, and the efficiency of the pipe fitting deformation test is improved.
Preferably, the placement seat is provided with a plurality of abdicating grooves at intervals along the length direction of the placement seat.
By adopting the technical scheme, the yielding groove is arranged, so that a worker can conveniently take down the pipe fitting in the first placing groove; and, can reduce the material of placing the seat to reduce manufacturing cost.
Preferably, the pipe fitting deformation testing device further comprises an impact column, and the impact column is arranged on the power output shaft of the driving piece.
Through adopting above-mentioned technical scheme, through setting up the striking post, the striking post strikes the ball, avoids the direct and ball contact of power take off shaft of driving piece to the greatest extent and causes the damage to improve driving piece's life.
Preferably, the pipe fitting deformation testing device further comprises a positioning block, the positioning block is arranged on one side, far away from the placement seat, of the placement block, a positioning hole communicated with the second placement groove is formed in the positioning block, and the impact column is slidably connected in the positioning hole.
Through adopting above-mentioned technical scheme, through setting up the locating piece, the striking post slides and connects in the locating hole of locating piece, guarantees as far as possible that the striking post can be stable to ball striking to improve the stability of pipe fitting deformation testing arrangement work.
Preferably, the pipe fitting deformation testing device further comprises an abutting block, and the abutting block is arranged at one end of the placing seat far away from the placing block.
Through adopting above-mentioned technical scheme, through setting up the butt piece, when the pipe fitting was placed in first standing groove, can be with the one end butt in the butt piece of pipe fitting to improve the stability that the pipe fitting was placed.
Preferably, the pipe fitting deformation testing device further comprises a positioning head, wherein the positioning head is arranged on one side, close to the placing seat, of the abutting block and is inserted into the pipe fitting.
Through adopting above-mentioned technical scheme, through setting up the locating head, when the pipe fitting was placed in first standing groove, the locating head pegged graft in the pipe fitting to realize the location of pipe fitting and place, make in the entering pipe fitting that the ball can be more accurate.
Preferably, the positioning head is arranged in a shape of a circular table, and the diameter of the positioning head, which is close to one end of the placement seat, is smaller than that of the other end of the placement seat.
Through adopting above-mentioned technical scheme, be round platform form through setting up the locating head, the locating head is pegged graft in the pipe fitting, can play certain fixed action to the pipe fitting, further improves the stability that the pipe fitting was placed.
Preferably, the pipe fitting deformation testing device further comprises a pull rod and a spring, wherein the pull rod and the spring are arranged on one side, far away from the placement seat, of the abutting block, the positioning head movably penetrates through the abutting block, one end of the pull rod is arranged on the positioning head, and the spring is arranged between the other end of the pull rod and the abutting block so as to drive the pull rod to be far away from the placement seat.
Through adopting above-mentioned technical scheme, through setting up pull rod and spring, outwards pulling pull rod to drive the locating head and stretch into in the butt piece, later the spring drives the pull rod inwards to remove, in order to drive the locating head grafting in the pipe fitting, thereby the placing of the pipe fitting of being convenient for is fixed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in actual work, a worker firstly places the pipe fitting in a first placing groove of the placing seat, then places the ball in a second placing groove of the placing block, and then the driving piece works, so that a power output shaft of the driving piece impacts the ball, the ball is impacted into the pipe fitting, when the ball smoothly passes through the pipe fitting, the pipe fitting is indicated to be not deformed, otherwise, the pipe fitting is indicated to be deformed, and therefore deformation test of the pipe fitting is achieved, the operation is simple and convenient, and the efficiency of the pipe fitting deformation test is improved;
2. by arranging the positioning block, the impact column is glidingly connected in the positioning hole of the positioning block, so that the impact column can impact balls stably as much as possible, and the working stability of the pipe fitting deformation testing device is improved;
3. through setting up pull rod and spring, outwards pulling pull rod to drive the locating head and stretch into in the butt piece, in order to place the pipe fitting in first standing groove, later the spring drives the pull rod and inwards remove, in order to drive the locating head grafting in the pipe fitting, thereby the placing of the pipe fitting of being convenient for is fixed.
Drawings
FIG. 1 is a schematic view showing the overall structure of a pipe deformation testing apparatus according to embodiment 1 of the present application;
FIG. 2 is a schematic view of an explosive structure of a pipe deformation testing apparatus according to example 1 of the present application;
fig. 3 is a schematic cross-sectional view of a pipe deformation testing apparatus according to embodiment 2 of the present application.
Reference numerals: 1. a base; 2. a placement seat; 21. a first placement groove; 22. a relief groove; 3. placing a block; 31. a second placement groove; 4. a ball; 5. a driving member; 6. an impact post; 7. a positioning block; 71. positioning holes; 8. an abutment block; 9. a positioning head; 10. a pull rod; 11. a spring; 12. and a pipe fitting.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a pipe fitting deformation testing device.
Example 1:
referring to fig. 1 and 2, the pipe deformation testing device includes a base 1, a placement base 2, a placement block 3, balls 4, and a driving member 5, wherein the base 1 is used as a carrier for the placement base 2, the placement block 3, and the driving member 5 to be mounted and fixed. Specifically, the base 1 is placed horizontally, the placement seat 2 is fixedly connected to the upper side of the base 1, and a first placement groove 21 is formed along the length direction of the placement seat, and the first placement groove 21 is used for placing the pipe fitting 12.
Place piece 3 fixed connection in the upside of base 1 and the butt in the one end of placing seat 2, has seted up second standing groove 31 on placing the piece 3, and second standing groove 31 is located the same straight line setting and is linked together with first standing groove 21, and ball 4 is placed in second standing groove 31, and wherein, the size of ball 4 is slightly less than the internal diameter of pipe fitting 12.
The driving member 5 is fixedly connected to the upper side of one end of the base 1, in this embodiment, the driving member 5 is an air cylinder, and in other embodiments, it may also be an oil cylinder, an electric push rod, etc., which is not limited in this application. When the driving member 5 works, the power output shaft of the driving member 5 penetrates through the second placing groove 31 to impact the balls 4, so that the balls 4 enter the pipe fitting 12.
In actual operation, the worker firstly places the pipe fitting 12 in the first placing groove 21 of the placing seat 2, then places the ball 4 in the second placing groove 31 of the placing block 3, then the driving piece 5 works, and the power output shaft of the driving piece 5 extends and penetrates through the second placing groove 31 so as to impact the ball 4 in the second placing groove 31, and the ball 4 is impacted into the pipe fitting 12. When the ball 4 smoothly passes through the pipe fitting 12, the pipe fitting 12 is indicated to be not deformed, otherwise, the pipe fitting 12 is indicated to be deformed, so that the deformation test of the pipe fitting 12 is realized, the operation is simple and convenient, and the efficiency of the pipe fitting deformation test is improved.
In some embodiments, the placement base 2 is provided with a plurality of relief grooves 22 spaced apart along its length direction, two relief grooves 22 are shown in the figure as an example, and the two relief grooves 22 enable a space for a worker to pass through between the lower peripheral side of the pipe fitting 12 and the placement base 2, so that the worker can take down the pipe fitting 12 in the first placement groove 21 conveniently. At the same time, the two relief grooves 22 allow to reduce the material that needs to be processed to place the seat 2, thus reducing the production costs.
In some embodiments, the pipe deformation testing device further includes an impact post 6, where the impact post 6 is coaxially disposed on the power output shaft of the driving member 5, so as to impact the balls 4, so as to avoid damage caused by direct contact between the power output shaft of the driving member 5 and the balls 4 as much as possible. Wherein the diameter of the striking pin 6 is smaller than the diameter of the power output shaft of the driving member 5 to ensure the striking force against the balls 4.
In some embodiments, the striking post 6 is detachably connected to the power output shaft of the driving member 5, so as to facilitate replacement and maintenance of the striking post 6, in this embodiment, the striking post 6 is screwed to the power output shaft of the driving member 5, and in other embodiments, the detachable connection between the striking post 6 and the power output shaft of the driving member 5 may be achieved by a clamping connection, a fastening connection, or the like.
In some embodiments, the pipe fitting deformation testing device further includes a positioning block 7, the positioning block 7 is also fixedly connected to the upper side of the base 1 and is abutted to one side of the placing block 3 away from the placing seat 2, a positioning hole 71 is formed in the positioning block 7, the positioning hole 71 is communicated with the second placing groove 31, the axis of the positioning hole 71 coincides with the center of the ball 4, one end of the striking column 6 away from the driving piece 5 is slidingly connected in the positioning hole 71, so that the striking column 6 is aligned with the ball 4, and stable and accurate striking of the striking column 6 to the ball 4 is ensured as much as possible, thereby improving the working stability of the pipe fitting deformation testing device.
In some embodiments, the pipe deformation testing device further includes an abutment block 8, where the abutment block 8 is fixedly connected to the upper side of the base 1 and abuts against an end of the placement seat 2 away from the placement block 3, when the pipe 12 is placed in the first placement groove 21, an end of the pipe 12 may be abutted against the abutment block 8, so as to improve the placement stability of the pipe 12.
The implementation principle of the embodiment is as follows: in actual operation, the worker firstly places the pipe fitting 12 in the first placing groove 21 of the placing seat 2, then places the ball 4 in the second placing groove 31 of the placing block 3, then the driving piece 5 works, and the power output shaft of the driving piece 5 extends and penetrates through the second placing groove 31 so as to impact the ball 4 in the second placing groove 31, and the ball 4 is impacted into the pipe fitting 12. When the ball 4 smoothly passes through the pipe fitting 12, the pipe fitting 12 is indicated to be not deformed, otherwise, the pipe fitting 12 is indicated to be deformed, so that the deformation test of the pipe fitting 12 is realized, the operation is simple and convenient, and the efficiency of the pipe fitting deformation test is improved.
Example 2:
referring to fig. 3, the present embodiment is the same as the other structures of embodiment 1, except that the pipe deformation testing device further includes a positioning head 9, where the positioning head 9 is disposed on one side of the abutment block 8 near the placement seat 2 and is inserted into one end of the pipe 12, so as to play a role in positioning the placement of the pipe 12, thereby improving the placement accuracy of the pipe 12, and enabling the balls 4 to enter the pipe 12 more accurately, so as to improve the testing accuracy of the pipe deformation testing device.
In some embodiments, the positioning head 9 is in a circular truncated cone shape, the diameter of one end of the positioning head 9 close to the placement seat 2 is smaller, and the positioning head 9 can be clamped in the pipe fitting 12 when the positioning head 9 is inserted into the pipe fitting 12, so that the placement of the pipe fitting 12 is fixed, and the placement stability of the pipe fitting 12 is further improved.
In some embodiments, the positioning head 9 movably penetrates through the abutting block 8 along the length direction of the placement seat 2, and the pipe fitting deformation testing device further comprises a pull rod 10 and a spring 11, wherein the pull rod 10 and the spring 11 are arranged on one side, far away from the placement seat 2, of the abutting block 8, one end of the pull rod 10 movably penetrates through the abutting block 8 and is fixedly connected with the positioning head 9, one end of the spring 11 is fixedly connected with the abutting block 8, the other end of the spring is fixedly connected with the other end of the pull rod 10, and accordingly one end, far away from the placement seat 2, of the pull rod 10 is driven to move.
When the pipe fitting 12 is placed, the pull rod 10 is pulled outwards (i.e. towards the end far away from the placement seat 2) to drive the positioning head 9 to move, so that the positioning head 9 stretches into the abutting block 8, then the pipe fitting 12 is placed in the first placement groove 21, the pull rod 10 is released, and the spring 11 drives the pull rod 10 to move inwards to drive the positioning head 9 to be inserted into the pipe fitting 12, so that the pipe fitting 12 is placed and fixed conveniently. Similarly, when the pipe fitting 12 is taken out, the pull rod 10 is pulled outwards to drive the positioning head 9 to move, so that the positioning head 9 stretches into the abutting block 8, and the pipe fitting 12 can be taken out directly upwards at the moment, so that the pipe fitting 12 can be taken out conveniently.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a pipe fitting deformation testing arrangement which characterized in that: comprises a placing seat (2), a placing block (3), balls (4) and a driving piece (5); the placing seat (2) is provided with a first placing groove (21) for placing the pipe fitting (12) along the length direction of the placing seat; the placing block (3) is arranged at one end of the placing seat (2) and provided with a second placing groove (31), and the second placing groove (31) is communicated with the first placing groove (21); the balls (4) are placed in the second placement groove (31) and enter the pipe (12) under the impact of the power output shaft of the driving piece (5).
2. A pipe deformation testing apparatus according to claim 1, wherein: the placement seat (2) is provided with a plurality of abdication grooves (22) at intervals along the length direction of the placement seat.
3. A pipe deformation testing apparatus according to claim 1, wherein: the pipe fitting deformation testing device further comprises an impact column (6), and the impact column (6) is arranged on the power output shaft of the driving piece (5).
4. A pipe deformation testing apparatus according to claim 3, wherein: the pipe fitting deformation testing device further comprises a positioning block (7), the positioning block (7) is arranged on one side, far away from the placement seat (2), of the placement block (3), a positioning hole (71) communicated with the second placement groove (31) is formed in the positioning block (7), and the impact column (6) is connected in the positioning hole (71) in a sliding mode.
5. A pipe deformation testing apparatus according to claim 1, wherein: the pipe fitting deformation testing device further comprises an abutting block (8), and the abutting block (8) is arranged at one end, far away from the placing block (3), of the placing seat (2).
6. A pipe deformation testing apparatus according to claim 5, wherein: the pipe fitting deformation testing device further comprises a positioning head (9), wherein the positioning head (9) is arranged on one side, close to the placing seat (2), of the abutting block (8) and is inserted into the pipe fitting (12).
7. A pipe deformation testing apparatus according to claim 6, wherein: the positioning head (9) is arranged in a truncated cone shape, and the diameter of the positioning head (9) close to one end of the placing seat (2) is smaller than that of the other end.
8. A pipe deformation testing apparatus according to claim 7, wherein: the pipe fitting deformation testing device further comprises a pull rod (10) and a spring (11) which are arranged on one side, away from the placement seat (2), of the abutting block (8), the positioning head (9) movably penetrates through the abutting block (8), one end of the pull rod (10) is arranged on the positioning head (9), and the spring (11) is arranged between the other end of the pull rod (10) and the abutting block (8) so as to drive the pull rod (10) to be far away from the placement seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319897.1U CN220649347U (en) | 2023-08-28 | 2023-08-28 | Pipe fitting deformation testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322319897.1U CN220649347U (en) | 2023-08-28 | 2023-08-28 | Pipe fitting deformation testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649347U true CN220649347U (en) | 2024-03-22 |
Family
ID=90296946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322319897.1U Active CN220649347U (en) | 2023-08-28 | 2023-08-28 | Pipe fitting deformation testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220649347U (en) |
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2023
- 2023-08-28 CN CN202322319897.1U patent/CN220649347U/en active Active
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