CN208383043U - A kind of super large caliber seamless steel pipe linearity testing apparatus - Google Patents
A kind of super large caliber seamless steel pipe linearity testing apparatus Download PDFInfo
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- CN208383043U CN208383043U CN201821186972.4U CN201821186972U CN208383043U CN 208383043 U CN208383043 U CN 208383043U CN 201821186972 U CN201821186972 U CN 201821186972U CN 208383043 U CN208383043 U CN 208383043U
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- steel pipe
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- sense channel
- testing apparatus
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 9
- 238000007689 inspection Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000005452 bending Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of super large caliber seamless steel pipe linearity testing apparatus, including sense channel, pedestal, transmission connection ring, detection mounting disc, it is intermediate in the sense channel to be provided with steel pipe, the pedestal upper end is provided with the sense channel, the sense channel side is provided with guide collar, the guide collar side is provided with the transmission connection ring, rack gear is arranged in the transmission connection ring side, mounting plate is provided on the inside of the transmission connection ring, the mounting plate inside lower end is provided with rotary shaft, is provided with idler wheel on the outside of the rotary shaft.Beneficial effect is: the utility model structure is simple, practical function, it is easy to operate, when steel pipe has deformation, runner is driven up and down motion, runner drives detection bar to swing again, and angular transducer detects swing angle, can be realized automatic detection, the precision of measurement is high, reaction time is fast, and the precision of device measurement is high, and the reaction time is fast.
Description
Technical field
The utility model relates to linearity testing apparatus fields, more particularly to a kind of super large caliber seamless steel pipe straightness
Detection device.
Background technique
Steel pipe is applied not only to trandfer fluid and powdery solid, exchange thermal energy, manufacture machine components and container, it is still a kind of
Economic steel.Steel pipe has certain bending deformation after heat treatment, so needing to be straightened before use.Steel pipe is needed before alignment
Detect that the bending direction and bending deflection size of steel pipe, traditional method are that the method observed by artificial bracing wire is examined
It surveys, such method can not accurately measure bending deflection, need hand dipping repeatedly, and efficiency and precision are all lower.Simultaneously detection and
Linking between alignment process is bad, causes production efficiency low.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of super large caliber seamless steel pipe straight line
Detection device is spent, the utility model can automatically detect steel pipe straightness.
The utility model achieves the above object through the following technical schemes:
A kind of super large caliber seamless steel pipe linearity testing apparatus, including sense channel, pedestal, transmission connection ring, detection
Mounting disc, intermediate in the sense channel to be provided with steel pipe, the pedestal upper end is provided with the sense channel, and the detection is logical
Road side is provided with guide collar, and the guide collar side is provided with the transmission connection ring, the transmission connection ring side setting
Rack gear, the transmission connection ring inside are provided with mounting plate, and the mounting plate inside lower end is provided with rotary shaft, the rotation
It is provided with idler wheel on the outside of axis, is provided with directive wheel above the idler wheel, the rotation shaft rear end is provided with rotating electric machine, the rotation
Rotating motor lower end is provided with supporting table, and the detection mounting disc, the detection mounting disc side are provided in the sense channel
It is provided with placement ring, the placement ring side is provided with bracket, and the bracket front end is provided with angular transducer, and the angle passes
Sensor model QKJ-A, the bracket inside are provided with detection bar, shaft, the both ends of the shaft are provided in the detection bar
It is provided with runner, integrated chip, the angular transducer, the rotating electric machine and the collection are provided on the outside of the sense channel
At passing through electrical connection between chip.
It is preferred: by welding between the sense channel and the pedestal, the guide collar and the sense channel it
Between be connected through a screw thread, be connected by screw between the transmission connection ring and the guide collar, the gear ring and the transmission
It is connected through a screw thread between connection ring.
So set, being fixed on the pedestal upper end convenient for the sense channel, it is fixed on convenient for the guide collar described
Sense channel side is fixed on the guide collar side convenient for the transmission connection ring, is fixed on the biography convenient for the gear ring
Dynamic connection ring side.
Preferred: the mounting plate and the transmission connection ring, the gear ring pass through welding, institute between the guide collar
It states and is connected between rotary shaft and the mounting plate by bearing, connected between the rotary shaft and the rotating electric machine by shaft coupling
It connects, is bolted between the rotating electric machine and the supporting table, connected between the idler wheel and the rotary shaft by key
It connects.
So set, being fixed on the transmission connection ring, the guide collar convenient for the mounting plate, in the gear ring, making
It is able to drive the mounting plate when must rotating, is fixed between the mounting plate convenient for the rotary shaft, is convenient for the rotation
Rotating motor is fixed on the rotation shaft rear end, is fixed on the rotating electric machine lower end convenient for the supporting table, is convenient for the idler wheel
It is fixed on the outside of the rotary shaft, is fixed on the inside of the mounting plate convenient for the directive wheel, so that steel pipe stabilization passes through.
It is preferred: be connected through a screw thread between the detection mounting disc and the sense channel, the placement ring with it is described
It is connected through a screw thread between detection mounting disc, passes through welding between the bracket and the placement ring.
So set, being fixed between the sense channel convenient for the detection mounting disc, fixed convenient for the placement ring
In the detection mounting disc side, the placement ring side is fixed on convenient for the bracket.
It is preferred: to be connected by screw between the angular transducer and the bracket, the detection bar and the bracket
Between pass through rotation connection.
So set, being fixed on the bracket side convenient for the angular transducer, institute is fixed on convenient for the detection bar
It states on the inside of bracket, the angular transducer is enabled to incude the angle change of the detection bar.
It is preferred: by rotation connection between the shaft and the detection bar, to lead between the runner and the shaft
Cross rotation connection.
So set, being fixed in the detection bar convenient for the shaft, the shaft two is fixed on convenient for the runner
End, enables the runner to slide on the steel pipe.
It is preferred: to be connected by screw between the integrated chip and the sense channel.
So set, being fixed on the sense channel front end convenient for the integrated chip.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model structure is simple, and practical function is easy to operate；
2, when steel pipe has deformation, runner is driven up and down motion, and runner drives detection bar to swing again, angular transducer inspection
Swing angle is measured, can be realized automatic detection, the precision of measurement is high, and the reaction time is fast；
3, the precision of device measurement is high, and the reaction time is fast.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of axonometric drawing of super large caliber seamless steel pipe linearity testing apparatus described in the utility model；
Fig. 2 is a kind of local A of super large caliber seamless steel pipe linearity testing apparatus described in the utility model to axonometric drawing；
Fig. 3 is a kind of local B of super large caliber seamless steel pipe linearity testing apparatus described in the utility model to axonometric drawing；
Fig. 4 is a kind of circuit Row control of super large caliber seamless steel pipe linearity testing apparatus described in the utility model
Figure.
The reference numerals are as follows:
1, steel pipe；2, pedestal；3, sense channel；4, be sequentially connected ring；5, gear ring；6, guide collar；7, supporting table；8, it rotates
Motor；9, rotary shaft；10, idler wheel；11, directive wheel；12, mounting disc is detected；13, ring is placed；14, bracket；15, angle sensor
Device；16, detection bar；17, shaft；18, runner；19, integrated chip；20, mounting plate.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, a kind of super large caliber seamless steel pipe linearity testing apparatus, including sense channel 3, pedestal 2,
Be sequentially connected ring 4, detection mounting disc 12, and intermediate in sense channel 3 to be provided with steel pipe 1,2 upper end of pedestal is provided with sense channel 3,
The effect of sense channel 3 is detection 1 straightness of steel pipe, and 3 side of sense channel is provided with guide collar 6, and the effect of guide collar 6 is to pacify
Dress transmission connection ring 4 simultaneously passes through steel pipe 1, and 6 side of guide collar is provided with transmission connection ring 4, and the transmission connection effect of ring 4 is to connect
Gear ring 5 and guide collar 6 are connect, rack gear 5 is arranged in transmission connection 4 side of ring, and the effect of gear ring 5 is that fixed conveyor connection ring 4 rotates
Angle is provided with mounting plate 20 on the inside of the ring 4 that is sequentially connected, and the effect of mounting plate 20 is mounting device, 20 inside lower end of mounting plate
It is provided with rotary shaft 9, the effect of rotary shaft 9 is that idler wheel 10 is driven to rotate, and idler wheel 10 is provided on the outside of rotary shaft 9, and idler wheel 10 is made
With being to slip over steel pipe 1 smoothly, directive wheel 11 is provided with above idler wheel 10, the effect of directive wheel 11 is that idler wheel 10 is cooperated to make steel
Pipe 1 passes through, and 9 rear end of rotary shaft is provided with rotating electric machine 8, and the effect of rotating electric machine 8 is to generate kinetic energy, and 8 lower end of rotating electric machine is set
It is equipped with supporting table 7, the effect of supporting table 7 is to place rotating electric machine 8, and detection mounting disc 12, detection peace are provided in sense channel 3
The effect of sabot 12 is mounting device, and detection 12 side of mounting disc, which is provided with, places ring 13, places the effect of ring 13 and is to install branch
Frame 14 places 13 side of ring and is provided with bracket 14, and the effect of bracket 14 is setting angle sensor 15 and detection bar 16, bracket 14
Front end is provided with angular transducer 15, and detection bar 16 is provided on the inside of bracket 14, and the effect of detection bar 16 is to install shaft 17, inspection
Shaft 17 is provided in measuring staff 16, shaft 17 drives runner 18 to rotate, and 17 both ends of shaft are provided with runner 18, and runner 18 acts on
In being provided with integrated chip 19 on the outside of its surface pivots, sense channel 3 when steel pipe 1 passes through, the effect of integrated chip 19 is
Processing feedback information is received, passes through between angular transducer 15, rotating electric machine 8 and integrated chip 19 and is electrically connected.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
It by welding between sense channel 3 and pedestal 2, is connected through a screw thread, is driven between guide collar 6 and sense channel 3
It is connected by screw to, is connected through a screw thread between gear ring 5 and transmission connection ring 4, convenient for detection between connection ring 4 and guide collar 6
Channel 3 is fixed on 2 upper end of pedestal, is fixed on 3 side of sense channel convenient for guide collar 6, is fixed on guiding convenient for transmission connection ring 4
6 sides are enclosed, are fixed on transmission connection 4 side of ring convenient for gear ring 5.
Embodiment 3
The present embodiment the difference from embodiment 1 is that:
Mounting plate 20 and transmission connection ring 4, gear ring 5, between guide collar 6 by welding, between rotary shaft 9 and mounting plate 20
It is connected by bearing, is connected between rotary shaft 9 and rotating electric machine 8 by shaft coupling, passed through between rotating electric machine 8 and supporting table 7
It is bolted, is connected by key between idler wheel 10 and rotary shaft 9, by rotation connection between directive wheel 11 and mounting plate 20, just
Transmission connection ring 4, guide collar 6 are fixed on, in gear ring 5 in mounting plate 20, so that being able to drive mounting plate 20 when rotation, just
It is fixed between mounting plate 20 in rotary shaft 9, is fixed on 9 rear end of rotary shaft convenient for rotating electric machine 8, easy to support 7 is fixed on
8 lower end of rotating electric machine, is fixed on 9 outside of rotary shaft convenient for idler wheel 10, is fixed on 20 inside of mounting plate convenient for directive wheel 11, so that
The stabilization of steel pipe 1 passes through.
Embodiment 4
The present embodiment the difference from embodiment 1 is that:
It is connected through a screw thread between detection mounting disc 12 and sense channel 3, places and lead between ring 13 and detection mounting disc 12
Threaded connection is crossed, by welding between bracket 14 and placement ring 13, is fixed between sense channel 3 convenient for detection mounting disc 12,
It is fixed on detection 12 side of mounting disc convenient for placing ring 13, is fixed on convenient for bracket 14 and places 13 side of ring.
Working principle: steel pipe 1 is inserted into transmission connection ring 4, rotating electric machine 8 drives rotary shaft 9 to rotate, and rotary shaft 9 drives
Idler wheel 10 combines directive wheel 11 and then steel pipe 1 is driven to move along axis, can in steel pipe when runner 18 by detecting mounting disc 12
It is evenly arranged in 1 outer circle, when steel pipe 1 has deformation, runner 18 is driven up and down motion, and runner 18 drives detection bar 16 to put again
Dynamic, angular transducer 15 detects swing angle, and swing angle is converted into displacement by integrated chip 19, final to obtain
A three-dimensional straightness change curve comprising bending direction and bending deflection out, calculates straightness.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of super large caliber seamless steel pipe linearity testing apparatus, it is characterised in that: connect including sense channel, pedestal, transmission
It connecing ring, detects mounting disc, intermediate in the sense channel to be provided with steel pipe, the pedestal upper end is provided with the sense channel,
The sense channel side is provided with guide collar, and the guide collar side is provided with the transmission connection ring, the transmission connection
Rack gear is arranged in ring side, is provided with mounting plate on the inside of the transmission connection ring, the mounting plate inside lower end is provided with rotation
Axis, the rotary shaft outside are provided with idler wheel, are provided with directive wheel above the idler wheel, the rotation shaft rear end is provided with rotation
Motor, the rotating electric machine lower end are provided with supporting table, and the detection mounting disc, the detection are provided in the sense channel
Mounting disc side is provided with placement ring, and the placement ring side is provided with bracket, and the bracket front end is provided with angular transducer,
It is provided with detection bar on the inside of the bracket, shaft is provided in the detection bar, the both ends of the shaft is provided with runner, the inspection
It surveys on the outside of channel and is provided with integrated chip, pass through electricity between the angular transducer, the rotating electric machine and the integrated chip
Connection.
2. a kind of super large caliber seamless steel pipe linearity testing apparatus according to claim 1, it is characterised in that: the inspection
It surveys between channel and the pedestal through welding, is connected through a screw thread between the guide collar and the sense channel, the biography
It is connected by screw between dynamic connection ring and the guide collar, is connected between the gear ring and the transmission connection ring by screw thread
It connects.
3. a kind of super large caliber seamless steel pipe linearity testing apparatus according to claim 1, it is characterised in that: the peace
Loading board and the transmission connection ring, the gear ring, between the guide collar by welding, the rotary shaft and the mounting plate it
Between by bearing connect, between the rotary shaft and the rotating electric machine by shaft coupling connection, the rotating electric machine with it is described
It is bolted between supporting table, is connected by key between the idler wheel and the rotary shaft, the directive wheel and the peace
Pass through rotation connection between loading board.
4. a kind of super large caliber seamless steel pipe linearity testing apparatus according to claim 1, it is characterised in that: the inspection
It surveys between mounting disc and the sense channel and is connected through a screw thread, pass through screw thread between the placement ring and the detection mounting disc
Connection, passes through welding between the bracket and the placement ring.
5. a kind of super large caliber seamless steel pipe linearity testing apparatus according to claim 1, it is characterised in that: the angle
It is connected by screw between degree sensor and the bracket, passes through rotation connection between the detection bar and the bracket.
6. a kind of super large caliber seamless steel pipe linearity testing apparatus according to claim 1, it is characterised in that: described turn
By rotation connection between axis and the detection bar, pass through rotation connection between the runner and the shaft.
7. a kind of super large caliber seamless steel pipe linearity testing apparatus according to claim 1, it is characterised in that: the collection
It is connected by screw between chip and the sense channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186972.4U CN208383043U (en) | 2018-07-26 | 2018-07-26 | A kind of super large caliber seamless steel pipe linearity testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186972.4U CN208383043U (en) | 2018-07-26 | 2018-07-26 | A kind of super large caliber seamless steel pipe linearity testing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN208383043U true CN208383043U (en) | 2019-01-15 |
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ID=64962240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186972.4U Active CN208383043U (en) | 2018-07-26 | 2018-07-26 | A kind of super large caliber seamless steel pipe linearity testing apparatus |
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| Country | Link |
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| CN (1) | CN208383043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157190A (en) * | 2020-09-17 | 2021-01-01 | 陈松 | A evenly extrude type lead wire coalignment for thermistor production |
| CN117890395A (en) * | 2024-03-14 | 2024-04-16 | 成都洋湃科技有限公司 | Large-caliber finished crude oil measuring device, method, electronic equipment and measuring system |
-
2018
- 2018-07-26 CN CN201821186972.4U patent/CN208383043U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157190A (en) * | 2020-09-17 | 2021-01-01 | 陈松 | A evenly extrude type lead wire coalignment for thermistor production |
| CN117890395A (en) * | 2024-03-14 | 2024-04-16 | 成都洋湃科技有限公司 | Large-caliber finished crude oil measuring device, method, electronic equipment and measuring system |
| CN117890395B (en) * | 2024-03-14 | 2024-05-17 | 成都洋湃科技有限公司 | Heavy caliber finished product crude oil measuring device, method, electronic equipment and measuring system |
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