CN109443205A - A kind of complexity bend pipe size detecting device - Google Patents
A kind of complexity bend pipe size detecting device Download PDFInfo
- Publication number
- CN109443205A CN109443205A CN201811324626.2A CN201811324626A CN109443205A CN 109443205 A CN109443205 A CN 109443205A CN 201811324626 A CN201811324626 A CN 201811324626A CN 109443205 A CN109443205 A CN 109443205A
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- vertical guide
- magnetic force
- guide rail
- slide way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005452 bending Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 230000004807 localization Effects 0.000 claims abstract description 12
- 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 description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000691 measurement method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
A kind of complexity bend pipe size detecting device, including detection and localization workbench, it is characterized by also including vertical guide rails, cross slide way, slide clamper, longitudinal rail, rotary vertical guide rail and position measurement instrument, wherein, two vertical guide rails and longitudinal rail are separately fixed on the level board of detection and localization workbench, the both ends of cross slide way are slidably matched with two vertical guide rails, rotary vertical guide rail and longitudinal rail are slided and are rotatably assorted, a clamper is respectively slidably matched on cross slide way and rotary vertical guide rail for fixing after clamping bend pipe both ends, position measurement instrument is arranged on bend pipe for determining the coordinate of bend pipe bending point.The present invention fast can accurately measure the size and bending angle of complicated braking bend pipe on bogie, the coordinate value of bending point can be accurately measured by position measurement instrument, and then determine the bending point to go wrong, ensure that each bend pipe of factory meets the requirement of drawing size, apparatus structure is simple, and measurement method facilitates accurate.
Description
Technical field
The present invention relates to the detections of complicated bend pipe, more particularly, to braking bend pipe complicated on a kind of rail vehicle truck
Size detection.
Background technique
Structure is complicated for bogies for railway vehicles, and various mounting bases are arranged thereon.In order to hide the interference of labyrinth, turn to
Braking bend pipe on frame be also it is different, it is extremely complex.In bogie pipeline assembling process, always it will appear due to pipeline mistake
The long problem for causing pipeline difficult to install or not installing.
Currently, the detection device that the braking bend pipe on rail vehicle truck is fixed not yet.It is directed to straight tube or letter
Single B-mode bend pipe more rough manually can measure, i.e., one end is fixed on station, utilizes tape measure
Linear distance of the end to the other end.It but is usually design department for the solution of complicated bend pipe to analyze deck welding
Deviation checks drawing size, as a result, it has been found that the problem of not being often drawing size one by one.After a series of analyses, hair
It is existing the reason is that pipeline in bending process could not bending it is excessive to defined angle or bending angle, pipeline adds up bending deviation
Cause the actual size of bend pipe to differ larger with theoretical size afterwards, influences to install.Therefore, it is necessary to research and develop a kind of complicated bend pipe size
Detection instrument, this ensures that the size of bending pipeline meet actual design size requirement, reduce pipeline installation process in
The problems of appearance.
Summary of the invention
The purpose of the present invention is overcoming background technique defect, a kind of complicated bend pipe size detecting device is provided, guarantees factory
Each bend pipe meet drawing size requirement, structure is simple, measurement facilitate it is accurate.
To achieve the above object, the present invention provides a kind of complicated bend pipe size detecting device, including detection and localization workbench,
It is characterized by also including vertical guide rail, cross slide way, sliding clamper, longitudinal rail, rotary vertical guide rail and positions to survey
Try instrument, wherein detection and localization workbench surrounds case structure, two vertical guide rails by level board, lateral vertical plate and longitudinal vertical plate
It is separately fixed at longitudinal rail on the level board of detection and localization workbench, the both ends of cross slide way and two vertical guide rail slide
Cooperation, is fixed on vertical guide rail when sliding into suitable position, and rotary vertical guide rail and longitudinal rail are slided and rotated and match
It closes, the clamper that is respectively slidably matched on cross slide way and rotary vertical guide rail after clamping bend pipe both ends for fixing, position
Tester is arranged on bend pipe for determining the coordinate of bend pipe bending point.
The sliding clamper is made of magnetic force positioning seat and two semicircle magnetic force positioning gripping blocks, magnetic force positioning seat
Center is equipped with guide rail, sliding between two semicircle magnetic force positioning gripping blocks and guide rail sliding and magnetic force positioning seat and cross slide way
It is dynamic to be fixed with merging.
The position measurement instrument is upper lower semi-circular Split type box body structure, and upper box upper surface is equipped with lateral and vertical
To level tester, two sides of lower box and it is following be provided with laser emission port, upper lower semi-circular Split type box body merges
After form installation through-hole, two position measurement instrument are set in bend pipe bending part both sides, for measuring the coordinate value of bending point.
Both ends are equipped with magnetic force positioning seat behind the cross slide way, and cross slide way and vertical guide rail pass through magnetic force positioning seat
Sliding connection.
The longitudinal rail slides over magnetic force positioning seat is unified, and center is provided with circle above magnetic force positioning seat
Hole, rotary vertical guide rail bottom surface connect a pedestal, and base end face is equipped with connecting shaft corresponding with circular hole, and pedestal and magnetic force are fixed
Position seat realizes rotation by circular hole and connecting shaft cooperation.
Good effect of the present invention: it by utilizing detection device of the present invention, fast can accurately measure multiple on bogie
The size and bending angle of miscellaneous braking bend pipe, pass through the movement and rotation of cross slide way and rotary vertical guide rail and slip clamp
The movement of holder adapts to the clamping at various complicated bend pipe both ends, the seat of bending point can be accurately measured by position measurement instrument
Scale value, and then determine the bending point to go wrong, ensure that each bend pipe of factory meets the requirement of drawing size, apparatus structure
Simply, measurement method facilitates accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the specific embodiment of the invention；
Fig. 2 is the structural schematic diagram that clamper is slided in Fig. 1；
Fig. 3 is the structural schematic diagram of position measurement instrument in Fig. 1.
Specific embodiment
Referring to Fig.1, the specific embodiment of the invention includes 1, two vertical guide rail 2, cross slide way of detection and localization workbench
3, clamper 4, longitudinal rail 5, rotary vertical guide rail 6 and position measurement instrument 7 are slided.Wherein, detection and localization workbench is by water
Plate, lateral vertical plate and longitudinal vertical plate surround case structure, and wherein level board is (X, Y) coordinate display station, lateral vertical plate be (Y,
Z) coordinate display station, longitudinal vertical plate are (X, Z) coordinate display station.When there is laser rays to illuminate certain point or a certain line, shone
Bright position corresponding coordinate can recognize and read.The horizontally-parallel detection and localization workbench 1 that is fixed on of two vertical guide rail 2 is close to horizontal
One end on the outside of plate, cross slide way 3 are cooperated by the magnetic force positioning seat 11 at both ends below and two vertical guide rail 2, cross slide way
It is fixed on vertical guide rail after sliding up and down required position.Longitudinal rail 5 is fixed on detection and localization workbench 1 and close to horizontal
One end on the inside of plate.Longitudinal rail slides over cooperation magnetic force locating piece 8, and magnetic force locating piece exists according to the needs of bridge piece 10
Longitudinal rail 5 slides over, and fixes after bend pipe is fixed with longitudinal rail.Magnetic force locating piece upper surface center is provided with circular hole, should
Magnetic force locating piece circumferencial direction is provided with 360 degree of graduation marks.Rotary vertical guide rail 6 carries a disc base 9, the disk below
Center carries a connecting shaft below pedestal, and the circular hole above connecting shaft and magnetic force locating piece cooperates, and realizes rotary vertical
The rotation of guide rail.A sliding clamper 4 is respectively set on cross slide way and rotary vertical guide rail, slides clamper in cross slide way
On arbitrarily can slide and fix, position measurement instrument 7 is arranged on bend pipe 10 for determining the coordinate of bend pipe bending point.
Referring to Fig. 2, the sliding clamper positions gripping block 402 by magnetic force positioning seat 403 and two semicircle magnetic force
It constitutes, magnetic force positioning seat center is equipped with guide rail 401, and bend pipe end is inserted between two semicircle magnetic force positioning gripping blocks, is pushed
Two semicircle magnetic force positioning gripping blocks are allowed to clamp bend pipe end and fixation, are then opened by operating the control of magnetic force positioning seat
It closes, realizes the fixation of sliding clamper and cross slide way.
Referring to Fig. 3, the position measurement instrument is upper lower semi-circular Split type box body structure, 701 upper surface of upper box peace
Equipped with transversely and horizontally tester 702 and vertical equity tester 706, two sides of lower box 704 and following it is provided with laser
Launch hole 703, upper lower semi-circular Split type box body form installation through-hole 705 after merging, and two position measurement instrument are set in bend pipe
Bending part both sides, for measuring the coordinate value of bending point.
In use, the both ends horizontal of bend pipe is fixed in sliding clamper first, obtained by detection and localization workbench
Two o'clock coordinate value is compared the coordinate value at bend pipe both ends with drawings marked coordinate value, it is ensured that the overall dimensions of bend pipe meet
It is required that；Then bending point is found out using 2 position measurement instrument, bend pipe bending point rectangular co-ordinate value is calculated using sciagraphy,
It is compared by each point coordinate value marked in bending point coordinate value and drawing, that is, gone wrong when finding out bend pipe bending one by one
Bending point, then go to correct, until qualification.
Claims (5)
1. a kind of complexity bend pipe size detecting device, including detection and localization workbench, it is characterised in that: further include vertical guide rail,
Cross slide way, sliding clamper, longitudinal rail, rotary vertical guide rail and position measurement instrument, wherein detection and localization workbench by
Level board, lateral vertical plate and longitudinal vertical plate surround case structure, and two vertical guide rails and longitudinal rail are separately fixed at positioning inspection
It surveys on the level board of workbench, the both ends of cross slide way are slidably matched with two vertical guide rails, slide into solid when suitable position
Due on vertical guide rail, rotary vertical guide rail and longitudinal rail are slided and are rotatably assorted, and cross slide way is led with rotatably vertical
For fixing after clamping bend pipe both ends, position measurement instrument is arranged on bend pipe for determining the clamper that is respectively slidably matched on rail
The coordinate of bend pipe bending point.
2. a kind of complicated bend pipe size detecting device according to claim 1, it is characterised in that: the sliding clamper
It is made of magnetic force positioning seat and two semicircle magnetic force positioning gripping blocks, magnetic force positioning seat center is equipped with guide rail, two semicircles
It is slidably matched and fixes between magnetic force positioning gripping block and guide rail sliding and magnetic force positioning seat and cross slide way.
3. a kind of complicated bend pipe size detecting device according to claim 1, it is characterised in that: the position measurement instrument
For upper lower semi-circular Split type box body structure, upper box upper surface is equipped with horizontal and vertical level tester, and the two of lower box
A side and it is following be provided with laser emission port, upper lower semi-circular Split type box body forms installation through-hole, two positions after merging
Tester is set in bend pipe bending part both sides, for measuring the coordinate value of bending point.
4. a kind of complicated bend pipe size detecting device according to claim 1, it is characterised in that: after the cross slide way
Face both ends are equipped with magnetic force positioning seat, and cross slide way is slidably connected with vertical guide rail by magnetic force positioning seat.
5. a kind of complicated bend pipe size detecting device according to claim 1, it is characterised in that: on the longitudinal rail
Face is slidably matched a magnetic force positioning seat, and center is provided with circular hole above magnetic force positioning seat, rotary vertical guide rail bottom surface connection
One pedestal, base end face are equipped with connecting shaft corresponding with circular hole, pedestal and magnetic force positioning seat and are cooperated by circular hole and connecting shaft
Realize rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324626.2A CN109443205B (en) | 2018-11-08 | 2018-11-08 | Complex elbow size detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324626.2A CN109443205B (en) | 2018-11-08 | 2018-11-08 | Complex elbow size detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109443205A true CN109443205A (en) | 2019-03-08 |
| CN109443205B CN109443205B (en) | 2024-03-22 |
Family
ID=65551872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811324626.2A Active CN109443205B (en) | 2018-11-08 | 2018-11-08 | Complex elbow size detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109443205B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827491A (en) * | 2019-03-31 | 2019-05-31 | 浙江博凡动力装备股份有限公司 | A kind of dimension measurement method and measuring device of big pipeline |
| CN113063347A (en) * | 2021-03-04 | 2021-07-02 | 华东交通大学 | Three-dimensional coordinate measuring device for complex bent pipe |
| CN113701585A (en) * | 2021-07-16 | 2021-11-26 | 贵州航飞精密制造有限公司 | Universal aeroengine external pipeline space size detection and setting device |
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|---|---|---|---|---|
| DE102008024031A1 (en) * | 2008-05-16 | 2009-11-19 | Mewag Maschinenfabrik Ag | Bending device for bending longitudinal workpiece, particularly closed hollow profile, particularly pipe, has bending mold and clamp, which are pivoted around rotational axis |
| CN101852582A (en) * | 2010-05-28 | 2010-10-06 | 河北理工大学 | Measuring device and measuring method for geometric parameters of inner wall of elbow |
| CN201876366U (en) * | 2010-09-27 | 2011-06-22 | 北京新联铁科技发展有限公司 | Static load test table for bogie of railway vehicle |
| CN102128601A (en) * | 2010-11-17 | 2011-07-20 | 安徽工业大学 | Precision measurement device for key dimensions of computerized numerical control bending die |
| US20160151919A1 (en) * | 2014-11-28 | 2016-06-02 | Hyundai Motor Company | Test gripper and test method using the same |
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2018
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827491A (en) * | 2019-03-31 | 2019-05-31 | 浙江博凡动力装备股份有限公司 | A kind of dimension measurement method and measuring device of big pipeline |
| CN109827491B (en) * | 2019-03-31 | 2024-03-26 | 浙江博凡动力装备股份有限公司 | Method and device for measuring size of large pipeline |
| CN113063347A (en) * | 2021-03-04 | 2021-07-02 | 华东交通大学 | Three-dimensional coordinate measuring device for complex bent pipe |
| CN113701585A (en) * | 2021-07-16 | 2021-11-26 | 贵州航飞精密制造有限公司 | Universal aeroengine external pipeline space size detection and setting device |
| CN113701585B (en) * | 2021-07-16 | 2023-09-29 | 贵州航飞精密制造有限公司 | Device for detecting and setting space size of external pipeline of general aeroengine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109443205B (en) | 2024-03-22 |
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