CN109443204A - A kind of complexity bend pipe size detecting method - Google Patents
A kind of complexity bend pipe size detecting method Download PDFInfo
- Publication number
- CN109443204A CN109443204A CN201811324333.4A CN201811324333A CN109443204A CN 109443204 A CN109443204 A CN 109443204A CN 201811324333 A CN201811324333 A CN 201811324333A CN 109443204 A CN109443204 A CN 109443204A
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- China
- Prior art keywords
- bend pipe
- vertical guide
- guide rail
- magnetic force
- bending point
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- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical 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 detecting method.
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 method of the braking bend pipe on rail vehicle truck is rough measure, be directed to straight tube or
Simple B-mode bend pipe can be fixed one end on station manually, utilize the straight line at tape measure end to the other end
Distance.But usually it is design department for the solution of complicated bend pipe to analyze deck welding deviation, checks drawing one by one
Size, as a result, it has been found that the problem of not being often drawing size.After a series of analyses, find the reason is that pipeline is in bending
In the process could not bending it is excessive to defined angle or bending angle, pipeline leads to the practical ruler of bend pipe after adding up bending deviation
It is very little to differ larger with theoretical size, it influences to install, reprocesses time-consuming and laborious, production efficiency is low, delays the duration of a project.Therefore, it is necessary to
The detection method for researching and developing a kind of complicated bend pipe size, is wanted this ensures that the size of bending pipeline meets actual design size
It asks, reduces the problems occurred in pipeline installation process.
Summary of the invention
The purpose of the present invention is overcoming background technique defect, a kind of complicated bend pipe size detecting method is provided, guarantees factory
Each bend pipe meet drawing size requirement, measurement facilitate it is accurate, avoid because reprocess delay friendship the vehicle time limit.
To achieve the above object, the present invention provides a kind of complicated bend pipe size detecting method, it is characterised in that including following
Step:
1, the both ends horizontal of bend pipe is fixed on the monitor station with coordinate scale, obtains the coordinate value at bend pipe both ends, makes curved
The overall dimensions of pipe are met the requirements；
2, it determines each bending point coordinate value of bend pipe in drawing, finds out bend pipe bending point using 2 position measurement instrument, utilize sciagraphy
Bend pipe bending point rectangular co-ordinate value is calculated, is carried out one by one pair by each point coordinate value in bending point coordinate value and drawing
Than finding out the bending point to go wrong when bend pipe bending and being modified.
The monitor station includes pedestal, vertical guide rail, cross slide way, sliding clamper, longitudinal rail, rotary vertical
Guide rail and position measurement instrument, wherein pedestal surrounds case structure by horizonal base plate, lateral vertical plate and longitudinal vertical plate, two vertical
Guide rail and longitudinal rail are separately fixed on the horizonal base plate of monitor station, and the both ends of cross slide way are matched with the sliding of two vertical guide rail
It closing, is fixed on when sliding into suitable position on vertical guide rail, rotary vertical guide rail and longitudinal rail are slided and are rotatably assorted,
The clamper that is respectively slidably matched on cross slide way and rotary vertical guide rail is used to clamp fixed, position measurement behind bend pipe both ends
Instrument 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 locating piece is unified, and center is provided with circle above magnetic force locating piece
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 block realizes rotation by circular hole and connecting shaft cooperation.
Good effect of the present invention: detection method through the invention fast can accurately measure complicated system on bogie
The size and bending point coordinate of dynamic bend pipe, and then determine the bending point to go wrong, ensure that each bend pipe of factory meets
The requirement of drawing size, easy to operate, the accurate precision of measurement method is high, time saving and energy saving, advantageously ensures that and hands over the turner phase.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of monitor station of the present 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 the following steps:
1, it assembles monitor station: referring to Fig.1, vertical guide rail being fixed on 1 horizonal base plate of monitor station pedestal, behind cross slide way 3
It with magnetic force positioning seat 11, is slidably connected by magnetic force positioning seat and vertical guide rail 2, then longitudinal rail 5 is fixed on horizontal base
Plate is inboard, and be slidably matched a magnetic force locating piece 8 on longitudinal rail, and magnetic force locating piece passes through upper surface center hole and lower surface band
There is the disc base 9 of connecting shaft to be rotatably assorted, magnetic force locating piece circumferencial direction is provided with 360 degree of graduation marks.It is solid on disc base 9
Surely there is rotary vertical guide rail 6, be respectively slidably matched a sliding clamper 4 on cross slide way and rotary vertical guide rail.
Referring to Fig. 2, sliding clamper is made of magnetic force positioning seat 403 and two semicircle magnetic force positioning gripping blocks 402, magnetic
Power positioning seat center is equipped with guide rail 401, and bend pipe end is inserted between two semicircle magnetic force positioning gripping blocks, pushes two semicircles
Shape magnetic force positioning gripping block is allowed to clamp bend pipe end and fixation, then by the control switch of operation magnetic force positioning seat, realizes
Slide the fixation of clamper and cross slide way.
Referring to Fig. 3, position measurement instrument is upper lower semi-circular Split type box body structure, and 701 upper surface of upper box is equipped with cross
To level tester 702 and vertical equity tester 706, two sides of lower box 704 and following it is provided with laser emission port
703, upper lower semi-circular Split type box body forms 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.
2,10 one end of bend pipe: being first put into the sliding clamper on cross slide way by fixed bending tube, and rotation, which adjusts bend pipe, to be made
The bend pipe other end is in a horizontal position, and rotates rotary vertical guide rail, makes sliding clamper aperture on the guide rail and bend pipe not
Fixing end is parallel, by adjusting the position of the relatively vertical guide rail of cross slide way, slides the position of clamper and cross slide way, rotation
The vertical guide rail of formula slides the position of the vertical guide rail of clamper opposing rotary, by the bend pipe other end with respect to the position of longitudinal rail
Be put into the sliding clamper on rotary vertical guide rail, by adjusting the sliding clamper aperture at bend pipe both ends, realize with it is curved
Pipe both ends are fitted close.
3, after bend pipe is fixed, by the positional relationship that monitor station and each guide rail are fixed, the seat of bend pipe both ends centre point is read
Scale value two-end-point coordinate value is compared with drawings marked coordinate value, it is ensured that the overall dimensions of bend pipe are met the requirements.
The pedestal of monitor station surrounds case structure by horizonal base plate, lateral vertical plate and longitudinal vertical plate, and wherein horizonal base plate is
(X, Y) coordinate display station, lateral vertical plate are (Y, Z) coordinate display station, and longitudinal vertical plate is (X, Z) coordinate display station.When there is laser
When line illuminates certain point or a certain line, illuminated location corresponding coordinate can recognize and read.
4, it for the measurement of each bending point coordinate value of bend pipe, needs that two positions are installed in bending point or so straight tube section
Tester.After confirming the position of bend pipe to be clamped, lower body on tester can be fastened, no matter is clamped section bend pipe institute
Prescription to how, be both needed to the horizontal and vertical level tester by adjusting position tester upper box upper surface, guarantee position
The laser rays of tester lower box lower surface laser emission port transmitting can be with the horizonal base plate of vertical detection platform, position measurement at this time
The laser rays of the laser emission port of instrument side vertically with the lateral vertical plate of monitor station and longitudinal vertical plate.After the completion of adjusting, two positions
Set tester projected on monitor station horizonal base plate laser rays intersection point be bend pipe bending point (X, Y) coordinate value, two positions
The Z coordinate that the laser rays intersection point that tester projects on monitor station transverse direction vertical plate or vertical vertical plate is bend pipe bending point is set, from
And determine (X, Y, Z) coordinate value of the bending point.The coordinate value is compared with drawings marked coordinate value, determines bend pipe
Whether the size of bending point meets the requirements, and can similarly measure all bending point coordinates of bend pipe, and determines whether to meet and want
It asks.
Claims (6)
1. a kind of complexity bend pipe size detecting method, it is characterised in that include the following steps:
(1) both ends horizontal of bend pipe is fixed on the monitor station with lateral, longitudinal and vertical coordinate value, obtains bend pipe both ends
Coordinate value, meet the requirements the overall dimensions of bend pipe；
(2) it determines each bending point coordinate value of bend pipe in drawing, finds out bend pipe bending point using 2 position measurement instrument, utilize projection
Bend pipe bending point rectangular co-ordinate value is calculated in method, is carried out one by one pair by each point coordinate value in bending point coordinate value and drawing
Than finding out the bending point to go wrong when bend pipe bending and being modified.
2. a kind of complicated bend pipe size detecting method according to claim 1, it is characterised in that: the monitor station includes
Pedestal, vertical guide rail, cross slide way, sliding clamper, longitudinal rail, rotary vertical guide rail and position measurement instrument, wherein platform
Seat surrounds case structure by horizonal base plate, lateral vertical plate and longitudinal vertical plate, and two vertical guide rails and longitudinal rail are separately fixed at
On the horizonal base plate of detection and localization workbench, the both ends of cross slide way are slidably matched with two vertical guide rails, and it is suitable to slide into
It is fixed on when position on vertical guide rail, rotary vertical guide rail and longitudinal rail are slided and be rotatably assorted, cross slide way and rotation
For fixing after clamping bend pipe both ends, position measurement instrument is arranged on bend pipe the clamper that is respectively slidably matched on the vertical guide rail of formula
For determining the coordinate of bend pipe bending point.
3. a kind of complicated bend pipe size detecting method according to claim 2, 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.
4. a kind of complicated bend pipe size detecting method according to claim 2, 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.
5. a kind of complicated bend pipe size detecting method according to claim 2, 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.
6. a kind of complicated bend pipe size detecting method according to claim 2, 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 |
|---|---|---|---|
| CN201811324333.4A CN109443204B (en) | 2018-11-08 | 2018-11-08 | Complex bent pipe size detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811324333.4A CN109443204B (en) | 2018-11-08 | 2018-11-08 | Complex bent pipe size detection method |
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| Publication Number | Publication Date |
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| CN109443204A true CN109443204A (en) | 2019-03-08 |
| CN109443204B CN109443204B (en) | 2021-06-01 |
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ID=65551947
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811324333.4A Active CN109443204B (en) | 2018-11-08 | 2018-11-08 | Complex bent pipe size detection method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931845A (en) * | 2019-03-31 | 2019-06-25 | 浙江博凡动力装备股份有限公司 | A kind of pipe survey methods and its device |
| CN110044297A (en) * | 2019-04-22 | 2019-07-23 | 江苏亨通光导新材料有限公司 | A kind of detection method of preform curvature |
| CN111982049A (en) * | 2020-08-26 | 2020-11-24 | 苏州工业职业技术学院 | Surveying instrument data processing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685719A (en) * | 1995-01-13 | 1997-11-11 | Frank Bressler Rehabilitation Research, Inc. | Computer assisted communication system for rehabilitating individuals suffering from speech impairment and minimal mobility in their upper extremities |
| CN1719191A (en) * | 2005-05-18 | 2006-01-11 | 浙江大学 | Measuring instrument for space curve type long distance fine pipe internal surface shape and its detecting method |
| CN101209461A (en) * | 2006-12-26 | 2008-07-02 | 上海宝钢工业检测公司 | Steel tube punching machine three-roller centring device center alignment degree on-line measurement method |
| CN201138178Y (en) * | 2007-12-20 | 2008-10-22 | 中国南车集团铜陵车辆厂 | Tri-dimensional bent pipe adjusting detecting device |
| CN102629292A (en) * | 2012-03-26 | 2012-08-08 | 河北省送变电公司 | Bending calculation method of bevel angle steel for connecting different planes of pipe steel beam |
| CN104482826A (en) * | 2014-12-01 | 2015-04-01 | 大连捷瑞流体控制股份有限公司 | Universal elbow gauge and use method thereof |
| CN106844537A (en) * | 2016-12-30 | 2017-06-13 | 重庆知行地理信息咨询服务有限公司 | A kind of organization and management method of space-time map tile data |
| CN108088354A (en) * | 2018-01-22 | 2018-05-29 | 江苏理工学院 | A kind of measurer for detecting bend pipe space angle degree |
-
2018
- 2018-11-08 CN CN201811324333.4A patent/CN109443204B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5685719A (en) * | 1995-01-13 | 1997-11-11 | Frank Bressler Rehabilitation Research, Inc. | Computer assisted communication system for rehabilitating individuals suffering from speech impairment and minimal mobility in their upper extremities |
| CN1719191A (en) * | 2005-05-18 | 2006-01-11 | 浙江大学 | Measuring instrument for space curve type long distance fine pipe internal surface shape and its detecting method |
| CN101209461A (en) * | 2006-12-26 | 2008-07-02 | 上海宝钢工业检测公司 | Steel tube punching machine three-roller centring device center alignment degree on-line measurement method |
| CN201138178Y (en) * | 2007-12-20 | 2008-10-22 | 中国南车集团铜陵车辆厂 | Tri-dimensional bent pipe adjusting detecting device |
| CN102629292A (en) * | 2012-03-26 | 2012-08-08 | 河北省送变电公司 | Bending calculation method of bevel angle steel for connecting different planes of pipe steel beam |
| CN104482826A (en) * | 2014-12-01 | 2015-04-01 | 大连捷瑞流体控制股份有限公司 | Universal elbow gauge and use method thereof |
| CN106844537A (en) * | 2016-12-30 | 2017-06-13 | 重庆知行地理信息咨询服务有限公司 | A kind of organization and management method of space-time map tile data |
| CN108088354A (en) * | 2018-01-22 | 2018-05-29 | 江苏理工学院 | A kind of measurer for detecting bend pipe space angle degree |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109931845A (en) * | 2019-03-31 | 2019-06-25 | 浙江博凡动力装备股份有限公司 | A kind of pipe survey methods and its device |
| CN110044297A (en) * | 2019-04-22 | 2019-07-23 | 江苏亨通光导新材料有限公司 | A kind of detection method of preform curvature |
| CN111982049A (en) * | 2020-08-26 | 2020-11-24 | 苏州工业职业技术学院 | Surveying instrument data processing method |
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| Publication number | Publication date |
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| CN109443204B (en) | 2021-06-01 |
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