CN102364296B - Pipe fitting measuring device - Google Patents
Pipe fitting measuring device Download PDFInfo
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- CN102364296B CN102364296B CN 201110174738 CN201110174738A CN102364296B CN 102364296 B CN102364296 B CN 102364296B CN 201110174738 CN201110174738 CN 201110174738 CN 201110174738 A CN201110174738 A CN 201110174738A CN 102364296 B CN102364296 B CN 102364296B
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- pipe fitting
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Abstract
The invention discloses a pipe fitting measuring device, which comprises a bracket body and a measuring tool, wherein the bracket body is provided with a plurality of struts, a carrier table and a positioning tool, wherein one end of each strut is respectively arranged on the carrier table, the positioning tool passes through and is arranged on the other end of each strut, the positioning tool can ascend and descend adjustably along the struts, the positioning tool is provided with a plurality of clamping pieces, a through hole is encircled by the clamping pieces, an axis of the through hole stays on a same vertical line with an axis of a rotary piece which is arranged on the carrier table so as to be used for holding one end of a pipe fitting, and the positioning tool is used for clamping one end of the pipe fitting which stretches into the through hole; and the measuring tool is provided with a detection part for measuring the pipe fitting. Due to the adoption of the technical scheme, the cost load can be reduced, and the measuring efficiency can be improved; and the measurement result can be quickly obtained so as to improve the convenience in measurement.
Description
Technical field
The present invention is about a kind of pipe fitting measurement apparatus, particularly about a kind of pipe fitting measurement apparatus that measures pipe fitting concentricity and end face deflection degree.
Background technology
The tradition pipe fitting often must measure the correlation values such as cylindricity, the depth of parallelism, concentricity or deflection degree of this pipe fitting after being cut into, with the quality after this pipe fitting forming of this management and control, when facilitating following process to make other products, can have better product yield.
The main device that measures as pipe fitting mainly with out of roundness instrument commonly used now, this out of roundness instrument is to include one to measure body, an electric probe and a microprocessor, this measurement body series is provided with an air flotation formula turntable, this air flotation formula turntable is to use for a pipe fitting to put, and drive this air flotation formula turntable with an air pressure and drive this pipe fitting rotation, see through by this precision that this air flotation formula turntable prevents this pipe fitting amount side of vibration influence in ground or the external world; This electric probe is to be assembled in the survey of one of this measurement body, and corresponding on this air flotation formula turntable, this electric probe is to rotate and to move by 360 degree, with poor along this outer surface of pipe fittings mensuration upper and lower displacement amount and the anglec of rotation; This microprocessor is to be electrically connected this electric probe, in order to the upper and lower displacement amount of this electric probe detecting gained and the anglec of rotation is poor carries out computing and processing, by this with the records of values after this microprocessor computing in a register, with the quality after this pipe fitting forming of management and control, guarantee the product yield of following process generation.
Yet this out of roundness instrument before the pipe fitting measurement is carried out, is level and the shaft core position that must first adjust this air flotation formula turntable, guarantees that with the adjustment knob that sees through four different functions this air flotation formula turntable is in level and the shaft core position of x, y coordinate; Even, also must be after this pipe fitting be seated in this air flotation formula turntable, control range difference between this electric probe and this pipe fitting with coarse adjustment and fine tuning mode, guarantee this electric probe can with this pipe fitting circumferential surface all possess equate between distance, and limit the shaft core position that this pipe fitting is positioned at this air flotation formula turntable, can operate in this measurement of this pipe fitting.So, the adjustment work before this pipe fitting measures causes great puzzlement undoubtedly for operating personnel, causes more simultaneously this out of roundness instrument in implementing the upper suitable difficulty that produces.
In addition, because the structure of this electric probe is slim and frahile, often easily produce the situation of fracture in the measurement process, the effect when not only causing this pipe fitting to measure is not good, more therefore affects the precision after this pipe fitting measures; Even, because of the expensive of this electric probe and very fragile, so that cause the integral device of this out of roundness instrument to hold at high price, more make this out of roundness instrument have many restrictions in operation, therefore improve dealer's cost burden, and relatively increase the not convenient property of measurement process.
In view of this, really be necessary to develop a kind of with low cost and pipe fitting measurement apparatus that precision is high, when being applied to this pipe fitting and measuring with expectation, can solve variety of issue as above.
Summary of the invention
In order to solve above-mentioned technical matters, the purpose of this invention is to provide a kind of pipe fitting measurement apparatus, it can reduce costs burden, and increases measurement efficient.
The present invention's a time purpose is that a kind of pipe fitting measurement apparatus is provided, and can obtain fast measurement, measures convenience to promote.
To achieve the above object, the present invention has adopted following technical scheme:
A kind of pipe fitting measurement apparatus, comprise: a support body, be provided with several pillars, a microscope carrier and a location tool, this is counted pillar one end and is arranged at this microscope carrier, and this is counted the pillar other end and wears this location tool, this location tool is adjustably along this pillar lifting moving, and this location tool is provided with several folders, count the folder corral by this and go out a through hole, the axle center of one revolving part of the axle center of this through hole and this microscope carrier setting is positioned at same perpendicular line, use for one of pipe fitting end and place, and one of this pipe fitting that stretches into this through hole with this location tool clamping is held; And one measure tool, has a detection section that measures this pipe fitting.
As preferably, this counts pillar is that corral goes out to use the accommodation space of putting for this pipe fitting.
As preferably, this location tool is made of a lifters, a folder and two keepers, this lifters is located at this accommodation space top movably, and this folder and this two keeper are individually fixed in the surface of this lifters, and corral stretches into one of this through hole end in the periphery of this through hole by this folder and this pipe fitting of the common clamping of this two keeper.
As preferably, this lifters is a rectangle plate, and the lifters that is made of this rectangle plate is provided with this through hole, and this through hole is communicated with this accommodation space, uses for one of this pipe fitting end to wear.
As preferably, but this folder is the bearing of a position rotating, and this folder becomes vertical horizontal direction with this pillar, and comes and goes mobile towards the through hole of this lifters, but this two keeper is by the bearing of two relative position rotating, and this two keeper is fixed in this lifters near the peripheral region of this through hole.
As preferably, this revolving part is made of a driven unit and a turntable, and this driven unit rotates along the axle center of this turntable in order to drive this turntable.
As preferably, this measurement tool separately has a display part, and this display part can show the numerical value that this detection section is measured.
As preferably, this detection section is a probe, and this display part is one to have the scale of pointer.
The present invention is owing to having adopted above technical scheme, and it can reduce costs burden, and increases measurement efficient; Can obtain fast measurement, measure convenience to promote.
Description of drawings
Fig. 1 is the diagrammatic cross-section of pipe fitting measurement apparatus of the present invention.
Fig. 2 is view on pipe fitting measurement apparatus of the present invention.
Fig. 3 is the illustrative view of pipe fitting measurement apparatus of the present invention.
Part description in figure:
1 support body; 11 pillars; 12 microscope carriers; 13 location tools; 131 lifters; 132 folders; 133 keepers; 14 revolving parts; 141 driven units; 142 turntables;
2 measure tool; 21 detection sections; 22 display parts; 2 ' measures tool; 21 ' detection section; 22 ' display part;
The S accommodation space; The H through hole; The θ angle;
3 pipe fittings; 31 reducing diameter parts; 32 pipe shafts.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
As shown in Figure 1, it is a preferred embodiment of the present invention, and this pipe fitting measurement apparatus system comprises a support body 1 and and measures tool 2, and this measurement tool 2 is the better position that is set up in this support body 1, gets final product with a pipe fitting 3 that is able to measure this support body 1 clamping.
This support body 1 is to be provided with several pillars 11, a microscope carrier 12 and a location tool 13, this counts one of pillar 11 end is to be arranged at this microscope carrier 12, this other end of counting pillar 11 is to wear this location tool 13, and this counts pillar 11 is that corral goes out an accommodation space S, this accommodation space S system uses for this pipe fitting 3 and puts, the better system of the present embodiment goes out the accommodation space S of a rectangle with four pillar 11 corrals, it is convenient by 11 formed spaces of this pillar respectively to use, and this pipe fitting 3 is inserted this accommodation space S.
This location tool 13 is adjustably along these pillar 11 lifting moving, and this location tool 13 is to select to be provided with several folders, count the folder corral by this and go out a through hole H, wherein this is counted folder better system and comprises at least one adjustable bearing, use the location stretch into this through hole H pipe fitting.In the present embodiment, this location tool 13 is made of a lifters 131, a folder 132 and two keepers 133, this lifters 131 be can upper and lower displacement the ground cover cap in the top of this accommodation space S, and this lifters 131 is a rectangle plate, the lifters 131 that is made of this rectangle plate is to be formed with this through hole H, this through hole H system is communicated with this accommodation space S, and this through hole H system uses for one of this pipe fitting 3 end and wear, and uses the spacing function of pipe fitting 3 that reaches better; Separately, this folder 132 and this two keeper 133 are the surface that is individually fixed in this lifters 131, and corral is in the periphery of this through hole H, and this stretches into the pipe fitting 3 of this through hole H by one of this folder 132 and two keepers 133 end common butt, clamping, wherein, the better system of this folder 132 and this keeper 133 amongs form the angle (θ as shown in Figure 2) of 120 degree.
This folder 132 is better is an adjustable movable design, make this folder 132 to form vertical horizontal direction with this pillar 11, and the through hole H towards this lifters 131 comes and goes mobile, but the better system of this two keeper 133 is respectively the bearing of a position rotating, and this second keeper 133 is that to be fixed in this lifters 131 comparatively suitable near the peripheral region of this through hole H.In this, after this two keeper 133 is resisted against this pipe fitting 3 simultaneously with this folder 132, system can corral forms the aspect (as shown in Figure 2) of three-point fix, reaches better pipe fitting 3 locating effects with the aspect that sees through this three-point fix, produces the situation of displacement in the measurement process to prevent this pipe fitting 3.Wherein, one of this folder 132 and two keeper 133 butt pipe fittings 3 end, be that each can get final product with the effect that reaches above-mentioned better location for commonly using various common bearing components, thus this both detail structure and move and give unnecessary details no longer in detail in this.Even, in order further to adapt to the pipe fitting of different size, can also select this two keeper 133 is replaced with adjustable folder, produce the three-point fix aspect (as shown in Figure 2) of capable of regulating with this and this folder 132, to guarantee the shaft core position of this pipe fitting 3.
In addition, this microscope carrier 12 separately is provided with a revolving part 14, the set through hole H axle center of the axle center of this revolving part 14 system and this lifters 131 is positioned at same perpendicular line, after this pipe fitting 3 is arranged in this through hole H, can make the online constant speed rotation in the axle center in this revolving part 14 of this pipe fitting 3, aligning program before saving by this traditional operation pipe fitting and measuring reaches the effect of this pipe fitting 3 and this revolving part 14 quick location.In the present embodiment, the better system of this revolving part 14 is made of a driven unit 141 and a turntable 142, this driven unit 141 is to drive this turntable 142 to rotate along the axle center of this turntable 142, making this pipe fitting 3 stablize is placed on this turntable 142, to guarantee that this pipe fitting 3 can online constant speed rotate in the axle center of this turntable 142, reach by this pipe fitting 3 measurement effects accurately, to promote the measurement precision of this pipe fitting 3.
This measurement tool 2 is can select as various common detection accessories such as probes, to measure tool 2 contacts by this to the position of these pipe fitting 3 wish measurements, and can measure concentricity and the deflection degree of this pipe fitting 3, and this measurement tool 2 is to be fixed detection accessory, is perhaps rotatable detection accessory.So, when the present invention's pipe fitting measurement apparatus is not provided with this revolving part 14, be to see through this measurement tool 2, with the manual 360 degree rotations of this pipe fitting 3, reach equally fast and the effect of this pipe fitting 3 of accurately measuring.In the present embodiment, this measurement tool 2 is for having the adjustable mechanical accessory of a detection section 21 and a display part 22, and this display part 22 is the numerical value that can show that this detection section 21 is measured.Wherein, this detection section 21 is better is a probe, and this display part 22 better be one to have the scale of pointer, use the pointer beat through this display part 22, learn the situation that contacts of this detection section 21 and 3 of this pipe fittings, with concentricity and the deflection degree that judges according to this this pipe fitting 3.In addition, the present invention's pipe fitting measurement apparatus system has set up two identical measurements tools 2,2 ', to be contacted with the diverse location of this pipe fitting 3 by this two measurements tool 2,2 ', to reach the concentricity that measures simultaneously this pipe fitting 3 and the effect (seeing Fig. 3 for details) of deflection degree.
Please refer to Fig. 2 and shown in Figure 3, the present invention's pipe fitting measurement apparatus carries out actual pipe fitting and measures, and when being applied to have this pipe fitting 3 of reducing diameter part 31, system first inserts this accommodation space S with this pipe fitting 3 from the gap of 11, each pillar, make the reducing diameter part 31 of this pipe fitting 3 be placed in the through hole H of this lifters 131, and adjust this folder 132 towards this through hole H position movement, make this pipe fitting 3 be positioned between this folder 132 and this keeper 133, and guarantee that this pipe fitting 3 firmly is positioned over this turntable 142; Then, the detection section 21 that system should measure tool 2 is contacted with the position of these pipe fitting 3 wish measurements, better system stretches into and is resisted against reducing diameter part 31 inner peripherals of this pipe fitting 3 with a detection section 21 that measures tool 2, and is resisted against the end face of this pipe fitting 3 with another detection section 21 ' that measures tool 2 '; In this, open this driven unit 141, to drive this turntable 142 rotations, make simultaneously this pipe fitting 3 along the axle center rotation of this turntable 142, two measure tool 2,2 ' detection section 21,21 ' to see through this, detect simultaneously reducing diameter part 31 inner peripherals of this pipe fitting 3 and the end face of this pipe fitting 3, and respectively result is revealed in this display part 22,22 '.By this, see through this display part 22 respectively, 22 ' pointer beat situation, not only can learn the concentric situation of these pipe fitting 3 reducing diameter parts 31 and these pipe fitting 3 pipe shafts 32, more can learn simultaneously the end face flatness of this pipe fitting 3 after cut, and obtain concentricity and the end face deflection degree of this pipe fitting 3, by this as the foundation of these pipe fitting 3 following process or recasting.
by on learn, the present invention's pipe fitting measurement apparatus is to reduce with easy member the price of single unit system, and the setting with this location tool 13, facilitate and reach fast the locating effect of this pipe fitting 3, be positioned at same perpendicular line with the axle center of guaranteeing this pipe fitting 3 and the axle center of this turntable 142, not only promote the measurement precision of this pipe fitting 3, more can save multiple working procedure, and measure in this pipe fitting 3 concentricity and the deflection degree that on-the-spot fast fetchings must this pipe fitting 3, according to this as the foundation of these pipe fitting 3 following process or recasting, to promote the quality of this pipe fitting 3 when the following process, and according to this concentricity and deflection degree this pipe fitting 3 of remaking in real time, and guarantee the product yield that this pipe fitting 3 is generated, even, can also locate tool 13 by this and can oscilaltion reach the characteristic that comes and goes movement, be applicable to the pipe fitting of various different sizes and sample attitude, to reach effect as mentioned above, promote by this use wish degree of the present invention's pipe fitting measurement apparatus.
The present invention's pipe fitting measurement apparatus is to reduce costs burden, and reaches the effect that increases measurement efficient.
The present invention's pipe fitting measurement apparatus is to obtain fast measurement, promotes to reach the effect that measures convenience.
Although the present invention has utilized above-mentioned preferred embodiment to disclose; so it is not to limit the present invention; those skilled in the art are within the spirit and scope that do not break away from the present invention; relatively above-described embodiment carries out various changes and revises the technology category that still belongs to the present invention and protected, so the present invention's protection domain ought be looked the claim person of defining and is as the criterion.
Claims (6)
1. a pipe fitting measurement apparatus, is characterized in that, comprises:
One support body, be provided with several pillars, a microscope carrier and a location tool, this is counted pillar one end and is arranged at this microscope carrier, and this is counted the pillar other end and wears this location tool, this location tool is counted the pillar lifting moving along this adjustably, and this counts pillar is that corral goes out to use the accommodation space of putting for this pipe fitting; This location tool is made of a lifters, a folder and two keepers, this lifters is located at this accommodation space top movably, and this folder and this two keeper are individually fixed in the surface of this lifters, this folder and this two keepers corral go out a through hole, the axle center of one revolving part of the axle center of this through hole and this microscope carrier setting is positioned at same perpendicular line, use for one of pipe fitting end and place, and stretch into one of this through hole end by this folder and this pipe fitting of the common clamping of this two keeper; And
One measures tool, has a detection section that measures this pipe fitting.
2. a kind of pipe fitting measurement apparatus according to claim 1, is characterized in that, this lifters is a rectangle plate, and the lifters that is made of this rectangle plate is provided with this through hole, and this through hole is communicated with this accommodation space, uses for one of this pipe fitting end to wear.
3. a kind of pipe fitting measurement apparatus according to claim 1, it is characterized in that, but this folder is the bearing of a position rotating, and this folder is counted pillar with this and is become vertical horizontal direction, and come and go mobile towards the through hole of this lifters, but this two keeper is by the bearing of two relative position rotating, and this two keeper is fixed in this lifters near the peripheral region of this through hole.
4. a kind of pipe fitting measurement apparatus according to claim 1, is characterized in that, this revolving part is made of a driven unit and a turntable, and this driven unit rotates along the axle center of this turntable in order to drive this turntable.
5. a kind of pipe fitting measurement apparatus according to claim 1, is characterized in that, this measurement tool separately has a display part, and this display part can show the numerical value that this detection section is measured.
6. a kind of pipe fitting measurement apparatus according to claim 5, is characterized in that, this detection section is a probe, and this display part is one to have the scale of pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110174738 CN102364296B (en) | 2011-06-27 | 2011-06-27 | Pipe fitting measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110174738 CN102364296B (en) | 2011-06-27 | 2011-06-27 | Pipe fitting measuring device |
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| Publication Number | Publication Date |
|---|---|
| CN102364296A CN102364296A (en) | 2012-02-29 |
| CN102364296B true CN102364296B (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110174738 Active CN102364296B (en) | 2011-06-27 | 2011-06-27 | Pipe fitting measuring device |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104787572A (en) * | 2015-04-27 | 2015-07-22 | 湖州剑力金属制品有限公司 | Front positioned mechanism of pipe fitting detecting machine |
| CN104772290A (en) * | 2015-04-27 | 2015-07-15 | 湖州剑力金属制品有限公司 | Automobile part pipe end chamfering detection device |
| CN106931934A (en) * | 2017-03-15 | 2017-07-07 | 天津博爱管道科技发展有限公司 | Steel pipe section gradient detects tool |
| CN109253677B (en) * | 2018-09-28 | 2024-03-12 | 苏州衡微仪器科技有限公司 | Three-coordinate instrument |
| CN111256557B (en) * | 2020-02-12 | 2021-11-09 | 山东新世纪工程项目管理咨询有限公司 | Pipe fitting hole position degree detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201731855U (en) * | 2010-06-18 | 2011-02-02 | 骏凯机械有限公司 | Straightness measuring instrument |
| CN201731853U (en) * | 2010-06-18 | 2011-02-02 | 骏凯机械有限公司 | Partial pendulum measurement instrument |
| CN202109873U (en) * | 2011-06-27 | 2012-01-11 | 湖州剑力金属制品有限公司 | Pipe fitting measurement apparatus |
-
2011
- 2011-06-27 CN CN 201110174738 patent/CN102364296B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201731855U (en) * | 2010-06-18 | 2011-02-02 | 骏凯机械有限公司 | Straightness measuring instrument |
| CN201731853U (en) * | 2010-06-18 | 2011-02-02 | 骏凯机械有限公司 | Partial pendulum measurement instrument |
| CN202109873U (en) * | 2011-06-27 | 2012-01-11 | 湖州剑力金属制品有限公司 | Pipe fitting measurement apparatus |
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| CN102364296A (en) | 2012-02-29 |
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