CN106052517A - Small elbow form and location tolerance detector - Google Patents
Small elbow form and location tolerance detector Download PDFInfo
- Publication number
- CN106052517A CN106052517A CN201610629559.XA CN201610629559A CN106052517A CN 106052517 A CN106052517 A CN 106052517A CN 201610629559 A CN201610629559 A CN 201610629559A CN 106052517 A CN106052517 A CN 106052517A
- Authority
- CN
- China
- Prior art keywords
- detection
- flat board
- position tolerance
- detection block
- chute
- Prior art date
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Classifications
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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
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a small elbow form and location tolerance detector which comprises a detection platform, a detection flat plate, a first detection block and a second detection block. One side of the detection flat plate is hinged to the detection platform, a slot which recesses downwardly is formed in the upper surface of the detection platform, the first detection block is fixed in the slot in a detachable manner, two fixing columns which cooperate with flange holes of an elbow to be detected are arranged in the upper surface of the first detection block separately, a chute which penetrates the detection flat plate is arranged in the detection flat plate, the chute and the slot are placed in the same vertical plane, the second detection block is arranged in the chute and can slide along the length direction of the chute, and the second detection blocks is provided with two detection columns, which cooperate with the fixing columns, towards the elbow to be detected. The small elbow form and location tolerance detector can be used to solve the problems that a detector corresponding to a non-right-angle elbow lacks in the prior art and form and location tolerance of a casting cannot be measured effectively and that and diagonals of flange holes of a double-flange elbow cannot be directly measured.
Description
Technical field
The present invention relates to pipe fitting detection field of tool, in particular it relates to minor bend form and position tolerance cubing.
Background technology
In existing pipe fitting industry, when measuring minor bend detection line position tolerance, 90 ° of bend pipes are all to use right angle
Chi measures, but detects just do not have corresponding cubing for 45 °, 22.5 ° etc. on-right angle bend pipes, it is impossible to effectively measure
The line position tolerance of foundry goods；And when measuring double flange bending, line cannot directly be measured by the hole of flange, needs to pass through height gauge
Completing detection, detect operation complexity, difficulty is big, needs measurement the most just to can confirm that its hole accuracy to line.
Therefore it provides a kind of bend pipe that can measure different angles, the effective line position tolerance measuring foundry goods, and also permissible
Measuring the hole of bend pipe simply and easily to the minor bend form and position tolerance cubing of line is the problem that the present invention needs solution badly.
Summary of the invention
For above-mentioned prior art, it is an object of the invention to, overcome in prior art, for 45 °, 22.5 ° etc. non-straight
Angle bend pipe ground detection does not has corresponding cubing, it is impossible to the effective line position tolerance measuring foundry goods；And measuring double flange bending
Time, line cannot directly be measured by the hole of flange, needs to complete detection by height gauge, and detection operation complexity, difficulty is big, needs
Measure and the most just can confirm that its hole problem to the accuracy of line, thus a kind of bend pipe that can detect different angles is provided, have
The line position tolerance measuring foundry goods of effect, and the minor bend form and position tolerance of line is examined by the hole that can measure bend pipe simply and easily
Tool
To achieve these goals, the invention provides a kind of minor bend form and position tolerance cubing, described elbow-shaped
Position tolerance cubing includes: monitor station, detection flat board, the first detection block and the second detection block, the side of described detection flat board and institute
Stating monitor station to be hinged, on the upper surface of described monitor station, concave downward is formed with draw-in groove, and described first detection block is removably
Be fixed in described draw-in groove, and described first detection block upper surface be arranged at intervals with two with the flange hole on pipe fitting to be detected
The fixing post matched, described detection flat board is provided through chute, and described chute and described draw-in groove are positioned at same the most flat
On face, described second detection block is arranged in described chute, and described second detection block can be along the length direction of described chute
Slide, described second detection block is provided with two detection posts coordinated with described fixing post towards bend pipe to be detected.
Preferably, described bend pipe form and position tolerance cubing also includes that angle square, described angle square are vertically arranged in described detection
The upper surface of platform, and described angle square place plane is perpendicular with described detection flat board place plane, described detection flat board is hinged
Extended line in one side of described monitor station is through the center of described angle square.
Preferably, described angle square is provided with pointer, and described pointer is connected with described detection flat board, described pointer
It is synchronized with the movement with described detection flat board, and described pointer and described detection flat board place plane parallel.
Preferably, relative with the surface being provided with described detection post on described second detection block face is provided with multiple convex
Rise.
Preferably, state described in and be provided with arc handle on face relative with the surface being provided with described detection post on detection flat board
Hands.
Preferably, described bowhandle is provided with rubber sheet gasket.
According to technique scheme, the minor bend form and position tolerance cubing that the present invention provides is by cutting with scissors on described monitor station
Connect described detection flat board and measure the angle of bend pipe easily, and the first detection block cooperated and the second detection block are set
The hole measuring bend pipe quickly and easily is the most accurate to line, and the minor bend form and position tolerance cubing of the present invention in use, will be treated
The bend pipe of detection is placed on described monitor station, adjusts position so that the fixing post on described first detection block is through to be checked
The flange hole that lateral bending pipe is corresponding, then rotates described detection flat board so that described detection flat board is resisted against described bend pipe to be detected
Upper pipe face, then measure the angle between described detection flat board and the upper surface of described monitor station, this angle is lateral bending to be checked
The angle of pipe, then the second detection block described in slidable adjustment, if the detection post on described second detection block can pass upper pipe face
The flange hole of upper correspondence, accurate to line of the most described bend pipe hole to be detected, the present invention overcomes in prior art, for 45 °,
22.5 ° are waited the detection of on-right angle bend pipe ground not have corresponding cubing, it is impossible to the effective line position tolerance measuring foundry goods；And measuring
During double flange bending, line cannot directly be measured by the hole of flange, needs to complete detection by height gauge, and detection operation is complicated,
Difficulty is big, needs measurement the most just to can confirm that its hole problem to the accuracy of line.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of preferred embodiment middle minor bend form and position tolerance cubing provided of the present invention
Figure；
Fig. 2 is that a kind of preferred embodiment middle minor bend form and position tolerance cubing provided of the present invention uses state
Structural representation；
Fig. 3 is the second detection in a kind of preferred embodiment middle minor bend form and position tolerance cubing provided of the present invention
The structural representation of block.
Description of reference numerals
1 monitor station 2 detects flat board
3 angle square 4 pointers
5 second detection blocks 6 first detect block
7 fix post 8 detects post
9 draw-in groove 10 chutes
11 bowhandles
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
In the present invention, in the case of illustrating on the contrary, the noun of locality that " upper and lower " etc. is included in term only represents
This term orientation under normal service condition, or for being commonly called as of skilled artisan understands that, and be not construed as this term
Restriction.
Such as Fig. 1, the invention provides a kind of minor bend form and position tolerance cubing, described bend pipe form and position tolerance cubing includes:
Monitor station 1, detection flat board 2, first detect block 6 and the second detection block 5, the side of described detection flat board 2 and described monitor station 1 phase
Hinged, on the upper surface of described monitor station 1, concave downward is formed with draw-in groove 9, and described first detection block 6 is removably attached to institute
State in draw-in groove 9, such as Fig. 3, the upper surface of described first detection block 6 be arranged at intervals with two with the flange hole phase on pipe fitting to be detected
The fixing post 7 coordinated, described detection flat board 2 is provided through chute 10, and described chute 10 and described draw-in groove 9 are positioned at same perpendicular
In straight plane, described second detection block 5 is arranged in described chute 10, and described second detection block 5 can be along described chute 10
Length direction slide, described second detection block 5 on bend pipe to be detected is provided with two inspections coordinated with described fixing post 7
Survey post 8.Wherein, described chute 10 is positioned on same perpendicular with described draw-in groove 9 and refers to, when described detection flat board 2 rotate to
Time on the upper surface of described monitor station 1, i.e. both angles are zero, and described chute 10 is completely superposed with described draw-in groove 9.
According to technique scheme, the minor bend form and position tolerance cubing that the present invention provides is by described monitor station 1
The angle of bend pipe measured easily by hinged described detection flat board 2, and arranges the first detection block 6 and the second detection cooperated
The hole that block 5 measures bend pipe quickly and easily is the most accurate to line.Such as Fig. 2, the minor bend form and position tolerance cubing of the present invention exists
During use, bend pipe to be detected is placed on described monitor station 1, adjusts position so that consolidating on described first detection block 6
Fixed column 7 passes the flange hole that bend pipe to be detected is corresponding, then rotates described detection flat board 2 so that described detection flat board 2 is resisted against
The upper pipe face of described bend pipe to be detected, then measures the angle between described detection flat board 2 and the upper surface of described monitor station 1,
This angle is the angle of bend pipe to be detected, then the second detection block 5 described in slidable adjustment, if the inspection on described second detection block 5
Surveying post 8 can be through flange hole corresponding on upper pipe face, and accurate to line of the most described bend pipe hole to be detected, the present invention overcomes existing
In technology, 45 °, 22.5 ° etc. on-right angle bend pipes are detected and do not have corresponding cubing, it is impossible to the effective line position measuring foundry goods
Tolerance；And when measuring double flange bending, line cannot directly be measured by the hole of flange, need to complete inspection by height gauge
Surveying, detect operation complexity, difficulty is big, needs measurement the most just to can confirm that its hole problem to the accuracy of line.
The clearest and the most definite angle observed between described detection flat board 2 and described monitor station 1, at this
Bright one preferred embodiment in, described bend pipe form and position tolerance cubing also includes that angle square 3, described angle square 3 vertically set
Put the upper surface at described monitor station 1, and described angle square 3 place plane is perpendicular with described detection flat board 2 place plane, institute
The extended line stating one side that detection flat board 2 is articulated with described monitor station 1 passes the center of described angle square 3, and described protractor is
Transparence, and corresponding scale is identified above, then when using, described detection flat board 2 and described detection can be observed directly
Angle between platform 1, convenience very.
So that user more accurately reads the angle between described detection flat board 2 and described monitor station 1, at this
The one of invention preferred embodiment in, described angle square 3 is provided with pointer 4, and described pointer 4 and described detection flat board
2 are connected, and described pointer 4 is synchronized with the movement with described detection flat board 2, and described pointer 4 and described detection flat board 2 place plane phase
Parallel, the most in use, the angle that described pointer 4 points to is the folder between described detection flat board 2 and described monitor station 1
Angle, it is not easy to send the phenomenon misread.
The present invention one preferred embodiment in, described second detection block 5 on be provided with described detection post 8
Being provided with multiple projection on the face that surface is relative, described projection effectively increases the frictional force on described second detection block 5 surface,
Thus facilitate the described second detection block 5 of user slip.
The present invention one preferred embodiment in, described in state detection flat board 2 on be provided with described detection post 8
It is provided with bowhandle 11 on the face that surface is relative, described bowhandle 11 is set and is very easy to the user described inspection of rotation
Master plate 2,.
The present invention one preferred embodiment in, described bowhandle 11 is provided with rubber sheet gasket, described rubber
Glue gasket not only increases the friction factor on described bowhandle 11 surface, and increases relaxing of described bowhandle 11 gripping
Appropriateness, more hommization.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, technical scheme can be carried out multiple letter
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (6)
1. a minor bend form and position tolerance cubing, it is characterised in that described bend pipe form and position tolerance cubing includes: monitor station (1),
Detection flat board (2), the first detection block (6) and the second detection block (5), the side of described detection flat board (2) and described monitor station (1)
Being hinged, on the upper surface of described monitor station (1), concave downward is formed with draw-in groove (9), and described first detection block (6) is removably
Be fixed in described draw-in groove (9), and described first detection block (6) upper surface be arranged at intervals with two with on pipe fitting to be detected
The fixing post (7) that flange hole matches, described detection flat board (2) is provided through chute (10), described chute (10) and institute
Stating draw-in groove (9) to be positioned on same perpendicular, described second detection block (5) is arranged in described chute (10), and described second
Detection block (5) can be slided along the length direction of described chute (10), and described second detection block (5) sets towards bend pipe to be detected
It is equipped with two detection posts (8) coordinated with described fixing post (7).
Minor bend form and position tolerance cubing the most according to claim 1, it is characterised in that described bend pipe form and position tolerance cubing
Also include that angle square (3), described angle square (3) are vertically arranged in the upper surface of described monitor station (1), and described angle square (3)
Place plane is perpendicular with described detection flat board (2) place plane, and described detection flat board (2) is articulated with described monitor station (1)
Extended line on one side is through the center of described angle square (3).
Minor bend form and position tolerance cubing the most according to claim 2, it is characterised in that described angle square (3) is upper to be arranged
Having pointer (4), and described pointer (4) is connected with described detection flat board (2), described pointer (4) is same with described detection flat board (2)
Step motion, and described pointer (4) and described detection flat board (2) place plane parallel.
Minor bend form and position tolerance cubing the most according to claim 1, it is characterised in that in described second detection block (5)
It is provided with multiple projection on the face relative with the surface being provided with described detection post (8).
Minor bend form and position tolerance cubing the most according to claim 1, it is characterised in that described in state in detection flat board (2)
It is provided with bowhandle (11) on the face relative with the surface being provided with described detection post (8).
Minor bend form and position tolerance cubing the most according to claim 5, it is characterised in that described bowhandle sets on (11)
It is equipped with rubber sheet gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629559.XA CN106052517B (en) | 2016-08-04 | 2016-08-04 | Minor bend geometric tolerance cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610629559.XA CN106052517B (en) | 2016-08-04 | 2016-08-04 | Minor bend geometric tolerance cubing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106052517A true CN106052517A (en) | 2016-10-26 |
| CN106052517B CN106052517B (en) | 2019-02-12 |
Family
ID=57196254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610629559.XA Active CN106052517B (en) | 2016-08-04 | 2016-08-04 | Minor bend geometric tolerance cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106052517B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113267112A (en) * | 2021-03-29 | 2021-08-17 | 河北沧海核装备科技股份有限公司 | Method for measuring bending angle of induction heating bent pipe |
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| SU406106A1 (en) * | 1970-08-13 | 1973-11-05 | CORNER DEVICE | |
| SU865593A2 (en) * | 1980-01-02 | 1981-09-23 | Предприятие П/Я -2330 | Device for assembling pipes with flanges |
| JPS56137107A (en) * | 1980-03-28 | 1981-10-26 | Sumitomo Metal Ind Ltd | Measuring device for bending of tube-shaped metallic material |
| US20030167648A1 (en) * | 2002-03-05 | 2003-09-11 | Winton George R. | Bend-angle measuring device |
| CN101441057A (en) * | 2008-12-18 | 2009-05-27 | 南车成都机车车辆有限公司 | Branch tube measuring apparatus and measuring method |
| CN103206907A (en) * | 2012-01-11 | 2013-07-17 | 贵州黎阳航空动力有限公司 | Measuring method of size of position of non-right-angle elbow |
| CN103692128A (en) * | 2013-11-30 | 2014-04-02 | 南京梅山冶金发展有限公司 | Multi-specification combined elbow welding tool and welding method for same |
| CN203981071U (en) * | 2014-08-04 | 2014-12-03 | 无锡塔尔基热交换器科技有限公司 | A kind of heat exchanger detects tool by Flange Plane |
| CN204064202U (en) * | 2014-10-11 | 2014-12-31 | 四川农业大学 | Furniture support radian detecting device |
| CN205860931U (en) * | 2016-08-04 | 2017-01-04 | 芜湖新兴铸管有限责任公司 | Minor bend form and position tolerance cubing |
-
2016
- 2016-08-04 CN CN201610629559.XA patent/CN106052517B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU406106A1 (en) * | 1970-08-13 | 1973-11-05 | CORNER DEVICE | |
| SU865593A2 (en) * | 1980-01-02 | 1981-09-23 | Предприятие П/Я -2330 | Device for assembling pipes with flanges |
| JPS56137107A (en) * | 1980-03-28 | 1981-10-26 | Sumitomo Metal Ind Ltd | Measuring device for bending of tube-shaped metallic material |
| US20030167648A1 (en) * | 2002-03-05 | 2003-09-11 | Winton George R. | Bend-angle measuring device |
| CN101441057A (en) * | 2008-12-18 | 2009-05-27 | 南车成都机车车辆有限公司 | Branch tube measuring apparatus and measuring method |
| CN103206907A (en) * | 2012-01-11 | 2013-07-17 | 贵州黎阳航空动力有限公司 | Measuring method of size of position of non-right-angle elbow |
| CN103692128A (en) * | 2013-11-30 | 2014-04-02 | 南京梅山冶金发展有限公司 | Multi-specification combined elbow welding tool and welding method for same |
| CN203981071U (en) * | 2014-08-04 | 2014-12-03 | 无锡塔尔基热交换器科技有限公司 | A kind of heat exchanger detects tool by Flange Plane |
| CN204064202U (en) * | 2014-10-11 | 2014-12-31 | 四川农业大学 | Furniture support radian detecting device |
| CN205860931U (en) * | 2016-08-04 | 2017-01-04 | 芜湖新兴铸管有限责任公司 | Minor bend form and position tolerance cubing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113267112A (en) * | 2021-03-29 | 2021-08-17 | 河北沧海核装备科技股份有限公司 | Method for measuring bending angle of induction heating bent pipe |
| CN113267112B (en) * | 2021-03-29 | 2022-08-19 | 河北沧海核装备科技股份有限公司 | Method for measuring bending angle of induction heating bent pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106052517B (en) | 2019-02-12 |
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Effective date of registration: 20180622 Address after: 241000 No. 2, Chun Chau Road, San Shan Economic Development Zone, Wuhu, Anhui Applicant after: Wuhu Xinxing New Material Industrial Park Co., Ltd. Address before: 241000 No. 2, Chun Chau Road, San Shan Economic Development Zone, Wuhu, Anhui Applicant before: Wuhu Xinxing Ductile Iron Pipes Co., Ltd. |
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