CN207547309U - A kind of steel pipe Linearity surveying and coalignment - Google Patents
A kind of steel pipe Linearity surveying and coalignment Download PDFInfo
- Publication number
- CN207547309U CN207547309U CN201721361612.9U CN201721361612U CN207547309U CN 207547309 U CN207547309 U CN 207547309U CN 201721361612 U CN201721361612 U CN 201721361612U CN 207547309 U CN207547309 U CN 207547309U
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- steel pipe
- wheel
- endoporus
- oil cylinder
- support
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Abstract
Straightness the utility model is related to steel pipe is straightened technical field more particularly to a kind of steel pipe Linearity surveying and coalignment.The straightness of steel pipe is mostly by artificial bracing wire come repeated measurement at present, and such method can not accurately measure sag, and efficiency and precision are all relatively low, while the linking detected between alignment process is bad, causes production efficiency low.The utility model on circle of steel tube by arranging runner, and when steel pipe has deformation, runner moves up and down, and runner drives detection bar to swing again, and angular transducer detects swing angle, swing angle and then is converted into displacement, and the precision of measurement is high.Electric rotating machine drives alignment component to turn to bending direction simultaneously, and according to the size of sag, oil cylinder drives straightening-wheel to push corresponding distance, is connected close between entire detection and alignment process, production efficiency and product quality all greatly improve.The utility model is mainly used for steel pipe Linearity surveying and alignment.
Description
Technical field
Straightness the utility model is related to steel pipe is straightened technical field more particularly to a kind of steel pipe Linearity surveying and school
Straight device.
Background technology
Steel pipe is applied not only to trandfer fluid and powdery solid, exchanges thermal energy, manufacture machine components and container, it is still a kind of
Economic steel.Steel pipe has certain flexural deformation after heat treatment, so needing to be straightened before use.Steel pipe is needed before alignment
Detect the bending direction of steel pipe and sag size, traditional method is examined by the method that artificial bracing wire is observed
It surveys, such method can not accurately measure sag, need hand dipping repeatedly, and efficiency and precision are all relatively low.Simultaneously detection and
Linking between alignment process is bad, causes production efficiency low.
Utility model content
In order to solve the above technical problems, to be to provide a kind of high certainty of measurement, procedure connection preferable for the purpose of this utility model
The steel pipe Linearity surveying and coalignment high with production efficiency.
The technical solution of the utility model is as follows：
A kind of steel pipe Linearity surveying and coalignment, including pedestal 1, clamping transmission component 3, detection components 4, rotation group
Part 5 and alignment component 6；The pedestal 1 is in long tubular, and the pedestal 1 is horizontally disposed, in one end of 1 endoporus of pedestal in
Between each one clamping transmission component 3 of setting in position, detection components 4 are set between described two clampings transmission components 3, in institute
State the other end setting rotary components 5 of 1 endoporus of pedestal, the setting alignment component 6 in the rotary components 5；The detection components 4
Including disk (41), the disk 41 is in annular shape, on the end face of the disk 41, uniform at the outer circle of 41 centre bore of disk
Several detection bar assemblies 42 are set；The detection bar assembly 42 includes hinge 421, angular transducer 422, detection bar 423, runner
424th, spring fixed seat 425 and spring 426；The spring fixed seat 425 is arranged at the outer circle of 41 centre bore of disk, the hinge
Chain 421 is arranged on the top of spring fixed seat 425,423 one end connects hinge 421 of detection bar, other end connection runner
424,426 one end connecting spring fixed seat 425 of spring, the middle part of other end connecting detection bar 423, the angular transducer
422 are arranged on 421 end face of hinge；
It is solid that the alignment component 6 includes straightening-wheel 61, gear ring 62, guide collar 63, axis pin 64, connector 65, oil cylinder 66, oil cylinder
Reservation 67, side plate 68, long slot bore 681 and alignment motor 69；The guide collar 63 is in annular shape, on 63 end face of guide collar
Equipped with gear ring 62, the guide collar 63 and gear ring 62 are concentric, are set vertically in 63 endoporus of guide collar there are two side plate 68,
The side plate 68 is triangular in shape, long slot bore 681 is equipped at the vertical centerline of the end face of the side plate 68, in described two sides
Among plate 68, respectively one straightening-wheel 61 of setting, the axis pin 64 are arranged on the endoporus of straightening-wheel 61 to three vertex of side plate 68
In, the both ends of the axis pin 64 are arranged in long slot bore 681, and connector 65, the connector are equipped in the both ends of the surface of the axis pin 64
65 lower sections are equipped with oil cylinder fixing base 67, and the output shaft of the oil cylinder 66 is connected to the lower part of connector 65, the tail portion of the oil cylinder 66
It is connected on oil cylinder fixing base 67, the oil cylinder 66 is placed vertically, and the alignment motor 69 is arranged on one end of axis pin 64.
Further, the rotary components 5 include wheel stand 51, support ring 52, guide wheel 53, electric rotating machine 54, motor peace
Fill seat 55 and gear 56；The support ring 52 in a ring, is set in the endoporus of the support ring 52 there are three wheel stand 51, in institute
Setting guide wheel 53 on wheel stand 51 is stated, 53 outer circle of guide wheel is set in the annular groove outside of guide collar 63, in the support ring 52
The lower part of endoporus is equipped with motor mount 55, and the end face of the motor mount 55 is equipped with electric rotating machine 54, the electric rotating
The axis of machine 54 is parallel with 52 axis of support ring, and gear 56, the gear 56 are set on the output shaft of the electric rotating machine 54
It is engaged with gear ring 62.
Further, the clamping transmission component 3 includes fixed disk 31, hold-down roll 32, support plate 33 and transmission motor
34；The fixed disk 31 is vertically arranged two support plates 33, the support plate in annular shape at the endoporus of the fixed disk 31
33 is triangular in shape, sets a hold-down roll 32 respectively in described 33 3 vertex of support plate, the transmission motor 34 is set
In 32 one end of hold-down roll.
Further, the pedestal 1 includes support tube 11, straight trough mouth 12 and lower margin 13；The support tube 11 is cylindrical,
The support tube 11 is horizontal positioned, four straight trough mouths 12 is uniformly arranged in the outer circle of the support tube 11, in the support tube
11 both ends lower part is respectively provided with a lower margin 13.
The beneficial effects of the utility model are：
By being evenly arranged runner on circle of steel tube, when steel pipe has deformation, runner is driven up and down motion, and runner is again
Detection bar around hinge is driven to swing, angular transducer detects swing angle, swing angle and then is converted into displacement, final
Go out a three-dimensional straightness change curve comprising bending direction and sag, the precision of measurement is high, and the reaction time is fast.Together
When according to the testing result of angular transducer and the transmission speed of steel pipe, electric rotating machine drives alignment component to turn to bending side
To, while according to the size of sag, oil cylinder drives straightening-wheel to push corresponding distance, completes precisely alignment, it is entire to detect
It is connected close between alignment process, production efficiency and product quality all greatly improve.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the front view of pedestal in the utility model；
Fig. 3 is the front view that transmission component is clamped in the utility model；
Fig. 4 is the front view of detection components in the utility model；
Fig. 5 is the front view that bar assembly is detected in the utility model；
Fig. 6 is the front view of rotary components in the utility model；
Fig. 7 is the front view that component is straightened in the utility model；
In figure：
Pedestal 1, steel pipe 2, clamping transmission component 3, detection components 4, rotary components 5, alignment component 6, support tube 11, straight trough
Mouth 12, lower margin 13, fixed disk 31, hold-down roll 32, support plate 33, transmission motor 34, disk (41), detection bar assembly 42, hinge
Chain 421, angular transducer 422, detection bar 423, runner 424, spring fixed seat 425, spring 426, wheel stand 51, support ring
52nd, guide wheel 53, electric rotating machine 54, motor mount 55, gear 56, straightening-wheel 61, gear ring 62, guide collar 63, axis pin 64, connector
65th, oil cylinder 66, oil cylinder fixing base 67, side plate 68, long slot bore 681, alignment motor 69.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but be not intended to limit the scope of the present invention.
As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 7, a preferred embodiment of the utility model, the steel pipe Linearity surveying and school
Straight device, including pedestal 1, clamping transmission component 3, detection components 4, rotary components 5 and alignment component 6；Pedestal 1 is in long tubular,
Pedestal 1 is horizontally disposed, in each one clamping transmission component 3 of setting in one end of 1 endoporus of pedestal and intermediate position, two clampings
Detection components 4 between transmission component 3 are set, rotary components 5 are set in the other end of 1 endoporus of pedestal, are set in rotary components 5
It is straightened component 6；Detection components 4 include disk (41), and disk 41 is in annular shape, on the end face of disk 41,41 centre bore of disk
Outer circle at be uniformly arranged it is several detection bar assemblies 42；It detects bar assembly 42 and includes hinge 421, angular transducer 422, detection bar
423rd, runner 424, spring fixed seat 425 and spring 426；Spring fixed seat 425 is arranged at the outer circle of 41 centre bore of disk, hinge
Chain 421 is arranged on the top of spring fixed seat 425,423 one end connects hinge 421 of detection bar, other end connection runner 424, bullet
426 one end connecting spring fixed seat 425 of spring, the middle part of other end connecting detection bar 423, angular transducer 422 are arranged on hinge
On 421 end faces；Alignment component 6, which includes straightening-wheel 61, gear ring 62, guide collar 63, axis pin 64, connector 65, oil cylinder 66, oil cylinder, to be fixed
Seat 67, side plate 68, long slot bore 681 and alignment motor 69；Guide collar 63 is equipped with gear ring in annular shape on 63 end face of guide collar
62, guide collar 63 and gear ring 62 are concentric, are set vertically in 63 endoporus of guide collar there are two side plate 68, and side plate 68 is triangular in shape,
Long slot bore 681 is equipped at the vertical centerline of the end face of side plate 68, among two side plates 68, three vertex of side plate 68
Respectively one straightening-wheel 61 of setting, axis pin 64 are arranged in the endoporus of straightening-wheel 61, and the both ends of axis pin 64 are arranged on long slot bore 681
In, connector 65 is equipped in the both ends of the surface of axis pin 64,65 lower section of connector is equipped with oil cylinder fixing base 67, and the output shaft of oil cylinder 66 is connected to
The lower part of connector 65, the tail portion of oil cylinder 66 are connected on oil cylinder fixing base 67, and oil cylinder 66 is placed vertically, and alignment motor 69 is arranged on
One end of axis pin 64.
As shown in fig. 6, rotary components 5 include wheel stand 51, support ring 52, guide wheel 53, electric rotating machine 54, motor mount
55 and gear 56；Support ring 52 in a ring, sets there are three wheel stand 51 in the endoporus of support ring 52, is set on wheel stand 51
Guide wheel 53,53 outer circle of guide wheel are set in the annular groove outside of guide collar 63, and motor mount is equipped in the lower part of 52 endoporus of support ring
55, the end face of motor mount 55 is equipped with electric rotating machine 54, and the axis of electric rotating machine 54 is parallel with 52 axis of support ring, is revolving
Gear 56 is set on the output shaft of rotating motor 54, and gear 56 is engaged with gear ring 62.
As shown in figure 3, clamping transmission component 3 includes fixed disk 31, hold-down roll 32, support plate 33 and transmission motor 34；
Fixed disk 31 is vertically arranged two support plates 33, support plate 33 is triangular in shape, is propping up in annular shape at the endoporus of fixed disk 31
33 3 vertex of fagging set a hold-down roll 32 respectively, and transmission motor 34 is arranged on 32 one end of hold-down roll.
As shown in Fig. 2, pedestal 1 includes support tube 11, straight trough mouth 12 and lower margin 13；Support tube 11 is cylindrical, support tube
11 is horizontal positioned, and four straight trough mouths 12 are uniformly arranged in the outer circle of support tube 11, is respectively provided in the both ends lower part of support tube 11
One lower margin 13.
Operation principle is as follows：
Steel pipe is inserted into first clamping transmission component, transmission motor drives hold-down roll rotation, and then drives steel pipe edge
Axis moves through the center of detection components, and the runner in detection components is evenly arranged on circle of steel tube, and spring makes runner
Steel pipe is compressed, when steel pipe has deformation, runner is driven up and down motion, and runner drives detection bar around hinge to swing again, and angle passes
Sensor detects swing angle, swing angle and then is converted into displacement, finally obtain one it is three-dimensional comprising bending direction and
The straightness change curve of sag.Second clamping transmission component is transmitted to steel pipe in three straightening-wheels of alignment component
Between, at this time according to the testing result of angular transducer and the transmission speed of steel pipe, it is curved that electric rotating machine drives alignment component to turn to
Qu Fangxiang, according to the size of sag, oil cylinder drives straightening-wheel to push corresponding distance, completes precisely alignment.
The beneficial effects of the utility model are：
By being evenly arranged runner on circle of steel tube, when steel pipe has deformation, runner is driven up and down motion, and runner is again
Detection bar around hinge is driven to swing, angular transducer detects swing angle, swing angle and then is converted into displacement, final
Go out a three-dimensional straightness change curve comprising bending direction and sag, the precision of measurement is high, and the reaction time is fast.Together
When according to the testing result of angular transducer and the transmission speed of steel pipe, electric rotating machine drives alignment component to turn to bending side
To, while according to the size of sag, oil cylinder drives straightening-wheel to push corresponding distance, completes precisely alignment, it is entire to detect
It is connected close between alignment process, production efficiency and product quality all greatly improve.
It the above is only the preferred embodiment of the utility model, be not intended to limit the utility model, it is noted that for
For those skilled in the art, under the premise of the utility model technical principle is not departed from, if can also make
Dry improvement and modification, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of steel pipe Linearity surveying and coalignment, including pedestal (1), clamping transmission component (3), detection components (4), rotation
Turn component (5) and alignment component (6)；The pedestal (1) is in long tubular, and the pedestal (1) is horizontally disposed, in the pedestal (1)
Respectively setting one clamps transmission component (3) for one end of endoporus and intermediate position, between two clamping transmission components (3)
Detection components (4) are set, rotary components (5) are set in the other end of the pedestal (1) endoporus, in the rotary components (5)
Setting alignment component (6)；
It is characterized in that：
The detection components (4) include disk (41), the disk (41) in annular shape, on the end face of the disk (41),
Several detection bar assemblies (42) are uniformly arranged at the outer circle of disk (41) centre bore；The detection bar assembly (42) is including hinge
(421), angular transducer (422), detection bar (423), runner (424), spring fixed seat (425) and spring (426)；The bullet
Spring fixed seat (425) is arranged at the outer circle of disk (41) centre bore, and the hinge (421) is arranged on spring fixed seat (425)
Top, detection bar (423) one end connects hinge (421), the other end connection runner (424), described spring (426) one end
Connecting spring fixed seat (425), the middle part of other end connecting detection bar (423), the angular transducer (422) are arranged on hinge
(421) on end face；
The alignment component (6) includes straightening-wheel (61), gear ring (62), guide collar (63), axis pin (64), connector (65), oil cylinder
(66), oil cylinder fixing base (67), side plate (68), long slot bore (681) and alignment motor (69)；The guide collar (63) is in annulus
Shape is equipped with gear ring (62) on the guide collar (63) end face, and the guide collar (63) and gear ring (62) are concentric, are led described
Side plate (68) there are two being set vertically into circle (63) endoporus, the side plate (68) is triangular in shape, in the end face of the side plate (68)
Vertical centerline at be equipped with long slot bore (681), described two side plates (68) are intermediate, three vertex of side plate (68) are respectively set
A straightening-wheel (61) is put, the axis pin (64) is arranged in the endoporus of straightening-wheel (61), the both ends setting of the axis pin (64)
In long slot bore (681), connector (65) is equipped in the both ends of the surface of the axis pin (64), is consolidated below the connector (65) equipped with oil cylinder
Reservation (67), the output shaft of the oil cylinder (66) are connected to the lower part of connector (65), and the tail portion of the oil cylinder (66) is connected to oil
In cylinder fixed seat (67), the oil cylinder (66) is placed vertically, and the alignment motor (69) is arranged on one end of axis pin (64).
2. according to a kind of steel pipe Linearity surveying and coalignment described in claim 1, it is characterised in that：The rotation group
Part (5) includes wheel stand (51), support ring (52), guide wheel (53), electric rotating machine (54), motor mount (55) and gear
(56)；The support ring (52) in a ring, sets there are three wheel stand (51) in the endoporus of the support ring (52), is led described
Guide wheel (53) is set on wheel seat (51), and guide wheel (53) outer circle is set in the annular groove outside of guide collar (63), in the support
The lower part of ring (52) endoporus is equipped with motor mount (55), and the end face of the motor mount (55) is equipped with electric rotating machine
(54), the axis of the electric rotating machine (54) is parallel with support ring (52) axis, on the output shaft of the electric rotating machine (54)
Gear (56) is set, and the gear (56) is engaged with gear ring (62).
3. according to a kind of steel pipe Linearity surveying and coalignment described in claim 2, it is characterised in that：The clamping passes
Dynamic component (3) includes fixed disk (31), hold-down roll (32), support plate (33) and transmission motor (34)；The fixed disk (31)
In annular shape, two support plates (33) are vertically arranged at the endoporus of the fixed disk (31), the support plate (33) is in triangle
Shape sets a hold-down roll (32) respectively in described (33) three vertex of support plate, and the transmission motor (34) is arranged on
Hold-down roll (32) one end.
4. according to a kind of steel pipe Linearity surveying and coalignment described in claim 3, it is characterised in that：The pedestal
(1) including support tube (11), straight trough mouth (12) and lower margin (13)；The support tube (11) is cylindrical, the support tube (11)
It is horizontal positioned, four straight trough mouths (12) are uniformly arranged in the outer circle of the support tube (11), the two of the support tube (11)
End lower part is respectively provided with a lower margin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361612.9U CN207547309U (en) | 2017-10-20 | 2017-10-20 | A kind of steel pipe Linearity surveying and coalignment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721361612.9U CN207547309U (en) | 2017-10-20 | 2017-10-20 | A kind of steel pipe Linearity surveying and coalignment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207547309U true CN207547309U (en) | 2018-06-29 |
Family
ID=62674592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721361612.9U Expired - Fee Related CN207547309U (en) | 2017-10-20 | 2017-10-20 | A kind of steel pipe Linearity surveying and coalignment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207547309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250565A (en) * | 2020-02-10 | 2020-06-09 | 武汉理工大学 | Straightening device for metal thin-wall circular tube |
| CN112157190A (en) * | 2020-09-17 | 2021-01-01 | 陈松 | A evenly extrude type lead wire coalignment for thermistor production |
| CN116618479A (en) * | 2023-07-19 | 2023-08-22 | 常州三协电机股份有限公司 | Screw rod straightening device |
-
2017
- 2017-10-20 CN CN201721361612.9U patent/CN207547309U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250565A (en) * | 2020-02-10 | 2020-06-09 | 武汉理工大学 | Straightening device for metal thin-wall circular tube |
| CN111250565B (en) * | 2020-02-10 | 2021-05-04 | 武汉理工大学 | Straightening device for metal thin-wall circular tube |
| CN112157190A (en) * | 2020-09-17 | 2021-01-01 | 陈松 | A evenly extrude type lead wire coalignment for thermistor production |
| CN116618479A (en) * | 2023-07-19 | 2023-08-22 | 常州三协电机股份有限公司 | Screw rod straightening device |
| CN116618479B (en) * | 2023-07-19 | 2023-09-22 | 常州三协电机股份有限公司 | Screw rod straightening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |