CN208163617U - A kind of novel lineation device for the test of tubing longitudinal welds - Google Patents
A kind of novel lineation device for the test of tubing longitudinal welds Download PDFInfo
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- CN208163617U CN208163617U CN201721853511.3U CN201721853511U CN208163617U CN 208163617 U CN208163617 U CN 208163617U CN 201721853511 U CN201721853511 U CN 201721853511U CN 208163617 U CN208163617 U CN 208163617U
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- parallel
- telescopic rod
- shear blade
- circular shear
- tubing
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Abstract
The utility model discloses a kind of novel lineation devices for the test of tubing longitudinal welds, including the first circular shear blade, second circular shear blade, pedestal, first parallel wheel is installed above the pedestal, described first side taken turns in parallel is equipped with the second parallel wheel, described second side taken turns in parallel is equipped with fixed block, second telescopic rod is installed above the fixed block, one end of second telescopic rod is equipped with the first telescopic rod, the inside of the connector is equipped with rotating bar, the surface of the rotating bar is equipped with the second circular shear blade, the rotating bar surface of second circular shear blade side is equipped with the first circular shear blade.The utility model adjusts bolt, the second adjusting bolt arrangement by the first circular shear blade of setting, the second circular shear blade, rotating bar, the first parallel wheel, the second parallel wheel, the first telescopic rod, the second telescopic rod, first, solves the problems, such as that scribing line accuracy is not high and can not adapt to the tubing of sizes and crosses.
Description
Technical field
The utility model relates to tubing longitudinal welds experimental technique fields, specially a kind of to be used for tubing longitudinal welds
The novel lineation device of test.
Background technique
Longitudinal welds are an important indicators of plastic pipe properties of product superiority and inferiority.It reflects plastic pipe product and exists
The tubing stability that plasticity changes along longitudinal direction under heat affecting.Its measurement is to raising product in use to the change of temperature
The ability to bear that change, sunshine and other heat sources influence, and the service life of raising product suffer from important meaning.But by
In the diversity of longitudinal welds measuring method, we in detection often due to misoperation or do not pay attention to main points, thus
Affect the accuracy of detection.When carrying out the test of plastic pipe longitudinal welds, needs to draw spacing on outer pipe wall and fix
Tangent line, now most of mechanism or the common scriber of unit can not keep tangent line skew not parallel in scribing line because of tubing displacement,
The accuracy of product testing result is seriously affected, the utility model is specially a kind of for the novel of tubing longitudinal welds test
Lineation device.
But there are deficiencies below for existing technology：
1, existing mechanism and the common scriber of unit can not keep tangent line skew not parallel in scribing line because of tubing displacement, sternly
Ghost image rings the accuracy of product testing result；
2, existing plastic pipe lineation device can not cross for the different tubing of size.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of novel stroke for the test of tubing longitudinal welds
Line apparatus solves the problems, such as that scribing line accuracy is not high and can not adapt to the tubing of sizes and crosses.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：One kind is tested for tubing longitudinal welds
Novel lineation device, it is flat to be equipped with first above the pedestal for including the first circular shear blade, the second circular shear blade, pedestal
Row wheel, the described first pedestal top for taking turns side in parallel are equipped with the second parallel wheel, and described second takes turns in parallel on the pedestal of side
Side is equipped with fixed block, is equipped with the second telescopic rod above the fixed block, and one end of second telescopic rod is equipped with the
One telescopic rod, one end of first telescopic rod are equipped with connector, and the inside of the connector is equipped with rotating bar, and described turn
The surface of lever is equipped with the second circular shear blade, and the rotating bar surface of second circular shear blade side is equipped with the first circular knife
Piece.
Preferably, second telescopic rod is fixedly connected by the second adjusting bolt with fixed block.
Preferably, second telescopic rod is fixedly connected by the first adjusting bolt with the first telescopic rod.
Preferably, the described first take turns parallel with second of parallel wheel is installed in parallel in above pedestal.
（Three）Beneficial effect
The utility model provides a kind of novel lineation device for the test of tubing longitudinal welds, has following beneficial
Effect：
（1）The utility model passes through the first circular shear blade of setting, the second circular shear blade, rotating bar, the first parallel wheel, second
Parallel to take turns, existing tubing scribble method is mostly the then scribing line manually again of manual measurement distance, and the method, which is artificially read, is not allowed, draws
Line does not cause directly the accuracy of final testing result not high, and existing scriber is in scribing line because tubing displacement makes tangent line skew not
In parallel, the accuracy of product testing result is seriously affected, the utility model is flat by being equipped with first in parallel in the top of pedestal
Row wheel wheel parallel with second, and rotating bar is connect by the first telescopic rod and the second telescopic rod with pedestal, the surface peace of rotating bar
Equipped with the first circular shear blade and the second circular shear blade that spacing is fixed, tubing is placed on to the first parallel wheel is parallel with second to take turns
Middle position moves the first telescopic rod and the second telescopic rod by the first adjusting bolt and the second adjusting bolt and carries out position
It adjusts, hand presses rotating bar, presses the first circular shear blade of the fixation on rotating bar surface and the second circular shear blade in parallel in tubing
On, then hand rotating bar, drive the first circular shear blade and the second circular shear blade to make first to take turns wheel parallel with second and tubing in parallel
It rotates simultaneously, realizes that scribing line, the scribing line of this scribble method are accurate, it is entirely avoided test result error caused by human factor, together
When make operator easily operated, significantly reduce operation difficulty and manipulation strength, working efficiency is obviously improved, and be product
Outgoing provide powerful guarantee, thus the problem that effective solution scribing line accuracy is not high.
（2）The utility model adjusts bolt, the second adjusting bolt by the first telescopic rod of setting, the second telescopic rod, first,
Common tubing scriber can not cross for various sizes of tubing, and the utility model utilizes the second telescopic rod and second
It adjusts bolt to be crossed highly according to the diameter adjustment of tubing, passes through the first telescopic rod and first and adjust bolt adjusting angle and scribing line
Central point realizes functional diversities convenient for being adjusted scribing line according to various sizes of tubing, so that effective solution can not
The problem of tubing of adaptation sizes is crossed.
Detailed description of the invention
Fig. 1 is the utility model schematic diagram of internal structure；
Fig. 2 is the side view of the utility model.
In figure：1 rotating bar, 2 first circular shear blades, 3 second circular shear blades, 4 first parallel wheels, 5 second parallel wheels, 6 bottoms
Seat, 7 first telescopic rods, 8 first adjust bolt, 9 second telescopic rods, 10 second adjusting bolts, 11 connectors, 12 fixed blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：It is a kind of for tubing longitudinal welds test it is new
Type lineation device, including the first circular shear blade 2, the second circular shear blade 3, pedestal 6, the top of pedestal 6 are equipped with the first parallel wheel
4, the second parallel wheel 5 is installed above the pedestal 6 of the first 4 sides of parallel wheel, the first parallel wheel 4 wheel 5 parallel with second is pacified in parallel
Above pedestal 6, fixed block 12 is installed above the pedestal 6 of second 5 sides of parallel wheel, the top of fixed block 12 is equipped with the
Two telescopic rods 9, the second telescopic rod 9 are fixedly connected by the second adjusting bolt 10 with fixed block 12, one end peace of the second telescopic rod 9
Equipped with the first telescopic rod 7, the second telescopic rod 9 is fixedly connected by the first adjusting bolt 8 with the first telescopic rod 7, is stretched using second
Contracting bar 9 and second adjusts bolt 10 according to the diameter adjustment cutting-height of tubing, adjusts bolt by the first telescopic rod 8 and first
7 adjust angles and scribing line central point, convenient for being adjusted scribing line according to various sizes of tubing, realization functional diversities, and first
One end of telescopic rod 7 is equipped with connector 11, and the inside of connector 11 is equipped with rotating bar 1, and the surface of rotating bar 1 is equipped with
Two circular shear blades 3,1 surface of rotating bar of 3 side of the second circular shear blade are equipped with the first circular shear blade 2, existing tubing scribing line
Method is mostly the then scribing line manually again of manual measurement distance, and the method, which artificially reads inaccurate, scribing line, does not lead to final test knot directly
The accuracy of fruit is not high, and existing scriber, because tubing displacement keeps tangent line skew not parallel, seriously affects product examination in scribing line
The accuracy of result is tested, the utility model takes turns 4 wheels 5 parallel with second by being equipped with first in parallel in the top of pedestal 6 in parallel,
And rotating bar 1 is connect by the first telescopic rod 7 and the second telescopic rod 9 with pedestal 6, the surface of rotating bar 1 is equipped with spacing and fixes
The first circular shear blade 2 and the second circular shear blade 3, by tubing be placed on the first parallel wheel 4 it is parallel with second take turns 5 middle position
Place moves the first telescopic rod 7 and the second telescopic rod 9 by the first adjusting bolt 8 and the second adjusting bolt 10 and carries out position tune
Section, hand press rotating bar 1, make the first circular shear blade 2 of the fixation on 1 surface of rotating bar is parallel with the second circular shear blade 3 to press in pipe
On material, then hand rotating bar 1, drive the first circular shear blade 2 to make the first parallel wheel 4 wheel 5 parallel with second with the second circular shear blade 3
And tubing rotates simultaneously, realizes that scribing line, the scribing line of this scribble method are accurate, it is entirely avoided test result caused by human factor is missed
Difference, while making operator easily operated, operation difficulty and manipulation strength are significantly reduced, working efficiency is obviously improved, and
For the outgoing of product powerful guarantee is provided, thus the problem that effective solution scribing line accuracy is not high.
In use, the utility model takes turns 4 wheels 5 parallel with second by being equipped with first in parallel in the top of pedestal in parallel,
Tubing is placed on to the middle position of the first parallel wheel 4 wheel 5 parallel with second, adjusts spiral shell using the second telescopic rod 9 and second
Bolt 10 is crossed highly according to the diameter adjustment of tubing, is adjusted in the adjusting angle of bolt 8 and scribing line by the first telescopic rod 7 and first
Heart point realizes that functional diversities, then hand press rotating bar 1, makes rotating bar convenient for scribing line is adjusted according to various sizes of tubing
First circular shear blade 2 of the fixation on 1 surface is parallel with the second circular shear blade 3 to be pressed on tubing, then hand rotating bar 1, is driven
First circular shear blade 2 makes the first parallel wheel 4 wheel 5 parallel with second and tubing with the second circular shear blade 3 while rotating, and realizes and draws
Line, the scribing line of this scribble method are accurate, it is entirely avoided test result error caused by human factor, while operator being allowed to be easy to
Operation, significantly reduces operation difficulty and manipulation strength, working efficiency is obviously improved.
It can to sum up obtain, the utility model is flat by the first circular shear blade 2 of setting, the second circular shear blade 3, rotating bar 1, first
The 5, first telescopic rod 7 of wheel, the second telescopic rod 9, first adjusting bolt 8, second adjust 10 structure of bolt, solution to row wheel 4, second in parallel
Scribing line accuracy of having determined is not high and can not adapt to the problem of tubing of sizes is crossed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel lineation device for the test of tubing longitudinal welds, including the first circular shear blade（2）, the second circular knife
Piece（3）, pedestal（6）, it is characterised in that：The pedestal（6）Top the first parallel wheel is installed（4）, the described first parallel wheel
（4）The pedestal of side（6）Top is equipped with the second parallel wheel（5）, the described second parallel wheel（5）The pedestal of side（6）Top peace
Equipped with fixed block（12）, the fixed block（12）Top the second telescopic rod is installed（9）, second telescopic rod（9）One
End is equipped with the first telescopic rod（7）, first telescopic rod（7）One end connector is installed（11）, the connector（11）
Inside rotating bar is installed（1）, the rotating bar（1）Surface the second circular shear blade is installed（3）, second circular knife
Piece（3）The rotating bar of side（1）Surface is equipped with the first circular shear blade（2）.
2. a kind of novel lineation device for the test of tubing longitudinal welds according to claim 1, it is characterised in that：
Second telescopic rod（9）Bolt is adjusted by second（10）With fixed block（12）It is fixedly connected.
3. a kind of novel lineation device for the test of tubing longitudinal welds according to claim 1, it is characterised in that：
Second telescopic rod（9）Bolt is adjusted by first（8）With the first telescopic rod（7）It is fixedly connected.
4. a kind of novel lineation device for the test of tubing longitudinal welds according to claim 1, it is characterised in that：
Described first parallel wheel（4）Wheel parallel with second（5）It is installed in parallel in pedestal（6）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853511.3U CN208163617U (en) | 2017-12-27 | 2017-12-27 | A kind of novel lineation device for the test of tubing longitudinal welds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721853511.3U CN208163617U (en) | 2017-12-27 | 2017-12-27 | A kind of novel lineation device for the test of tubing longitudinal welds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208163617U true CN208163617U (en) | 2018-11-30 |
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ID=64386775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721853511.3U Active CN208163617U (en) | 2017-12-27 | 2017-12-27 | A kind of novel lineation device for the test of tubing longitudinal welds |
Country Status (1)
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|---|---|
| CN (1) | CN208163617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482942A (en) * | 2020-04-16 | 2020-08-04 | 珠海市横琴新区建设工程质量检测中心有限公司 | Reinforcing bar mark device |
| CN112873160A (en) * | 2021-01-07 | 2021-06-01 | 永高股份有限公司 | Pipe scribing device |
-
2017
- 2017-12-27 CN CN201721853511.3U patent/CN208163617U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482942A (en) * | 2020-04-16 | 2020-08-04 | 珠海市横琴新区建设工程质量检测中心有限公司 | Reinforcing bar mark device |
| CN112873160A (en) * | 2021-01-07 | 2021-06-01 | 永高股份有限公司 | Pipe scribing device |
| CN112873160B (en) * | 2021-01-07 | 2022-06-07 | 公元管道(浙江)有限公司 | Pipe scribing device |
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