CN102364296A - Pipe fitting measuring device - Google Patents

Pipe fitting measuring device Download PDF

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Publication number
CN102364296A
CN102364296A CN2011101747386A CN201110174738A CN102364296A CN 102364296 A CN102364296 A CN 102364296A CN 2011101747386 A CN2011101747386 A CN 2011101747386A CN 201110174738 A CN201110174738 A CN 201110174738A CN 102364296 A CN102364296 A CN 102364296A
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China
Prior art keywords
pipe fitting
hole
measuring equipment
lifters
tool
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Application number
CN2011101747386A
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Chinese (zh)
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CN102364296B (en
Inventor
陈清禄
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Huzhou Iron Force Metal Products Co Ltd
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Huzhou Iron Force Metal Products Co Ltd
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Priority to CN 201110174738 priority Critical patent/CN102364296B/en
Publication of CN102364296A publication Critical patent/CN102364296A/en
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Publication of CN102364296B publication Critical patent/CN102364296B/en
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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

The pipe fitting measuring equipment
Technical field
The present invention is about a kind of pipe fitting measuring equipment, particularly about a kind of pipe fitting measuring equipment that measures pipe fitting concentricity and end face beat degree.
Background technology
The tradition pipe fitting often must measure the correlation values such as cylindricity, the depth of parallelism, concentricity or beat degree of this pipe fitting after being cut into, with the quality behind this pipe fitting forming of this management and control, when making things convenient for following process to process other products, can have preferable product yield.
Many now main devices that measure as pipe fitting with out of roundness appearance commonly used; This out of roundness appearance system includes one and measures body, an electric probe and a microprocessor; This measurement body series is provided with an air flotation formula turntable; This air flotation formula turntable system uses for a pipe fitting puts; And drive this air flotation formula turntable with an air pressure and drive this pipe fitting rotation, see through the precision that this air flotation formula turntable prevents this pipe fitting amount side of vibration influence in the ground or the external world by this; This electric probe system is assembled in one of this measurements body and surveys, and corresponding on this air flotation formula turntable, and this electric probe system can 360 degree rotation and moves, with poor along this outer surface of pipe fittings mensuration upper and lower displacement amount and the anglec of rotation; This microprocessor system electrically connects this electric probe; In order to the upper and lower displacement amount and the anglec of rotation difference of this electric probe detecting gained are carried out computing and processing; By this with the records of values after this microprocessor computing in a register; With the quality behind this pipe fitting forming of management and control, guarantee the product yield of following process generation.
Yet this out of roundness appearance is the level and the shaft core position of this air flotation formula turntable of adjustment earlier before the pipe fitting measurement is carried out, and guarantees that with the adjustment button that sees through four different functions this air flotation formula turntable is in the 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 the 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 the measurement of this pipe fitting in this.So, the adjustment work before this pipe fitting measures causes great puzzlement undoubtedly for operating personnel, causes this out of roundness appearance in implementing to go up the suitable difficulty of generation more simultaneously.
In addition, because the structure of this electric probe is slim and frahile, often in the measurement process, produce the situation of fracture easily, the effect when not only causing this pipe fitting to measure is not good, more therefore influences the precision after this pipe fitting measures; Even; Because of this electric probe cost an arm and a leg and very fragile so that cause the integral device of this out of roundness appearance to hold at high price, more make this out of roundness appearance in operation, have many restrictions; Therefore improve dealer's cost burden, and increase the not convenient property of measurement process relatively.
In view of this, be necessary to develop a kind of with low cost and pipe fitting measuring equipment that precision is high really, when being applied to this pipe fitting and measuring, can solve aforesaid variety of issue with expectation.
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 measuring equipment, its burden that can reduce cost, and increase measurement efficient.
The present invention's time purpose system provides a kind of pipe fitting measuring equipment, can obtain measurement fast, measures convenience to promote.
In order to reach above-mentioned purpose, the technical scheme below the present invention has adopted:
A kind of pipe fitting measuring equipment comprises: a support body is 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, and 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; Reach one and measure tool, have a detection portion 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 up 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 up 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 towards the through hole of this lifters and to move; But this two keeper is by the bearing of two relative position rotating, and this two keeper is fixed in the peripheral region of this lifters near this through hole.
As preferably, this revolving part is made up 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 has a display part in addition, and this display part can show the numerical value that should detection portion be measured.
As preferably, this detection portion is a probe, and this display part is one to have the scale of pointer.
The present invention is owing to adopted above technical scheme, its burden that can reduce cost, and increase measurement efficient; Can obtain measurement fast, measure convenience to promote.
Description of drawings
Fig. 1 is the diagrammatic cross-section of pipe fitting measuring equipment of the present invention.
Fig. 2 is a view on the pipe fitting measuring equipment of the present invention.
Fig. 3 is the illustrative view of pipe fitting measuring equipment of the present invention.
Part description among the 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 portions; 22 display parts; 2 ' measures tool; 21 ' detection portion; 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
Do a detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Embodiment 1:
As shown in Figure 1, it is the present invention's one preferred embodiment, and this pipe fitting measuring equipment 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 pillar 11, a microscope carrier 12 and a location tool 13; This is counted one of pillar 11 end system and is arranged at this microscope carrier 12, and this other end of count pillar 11 is to wear this location tool 13, and this to count pillar 11 be that corral goes out an accommodation space S; This accommodation space S system uses for this pipe fitting 3 and puts; The preferable system of present embodiment goes out the accommodation space S of a rectangle with four pillar 11 corrals, and 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 the preferable system of folder and comprises at least one adjustable bearing, use the location stretch into this through hole H pipe fitting.In present embodiment; This location tool 13 is to be made up of a lifters 131, a folder 132 and 133 of two keepers, this lifters 131 be can upper and lower displacement ground cover cap in the top of this accommodation space S, and this lifters 131 is to be a rectangle plate; The lifters 131 that is made up 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 pipe fitting 3 spacing functions that reach preferable; In addition; 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, respectively forms the angle (θ as shown in Figure 2) of 120 degree between these folder 132 preferable systems and this keeper 133.
These folder 132 preferable systems are 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 these two keepers, 133 preferable systems respectively are 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 preferable 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 keepers, 133 butt pipe fittings 3 end is that each can get final product with the effect that reaches above-mentioned preferable location for commonly using various common bearing components, so this two 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) that can adjust with this and this folder 132, to guarantee the shaft core position of this pipe fitting 3.
In addition; This microscope carrier 12 is provided with a revolving part 14 in addition; The axle center system of this revolving part 14 is positioned at same perpendicular line with these lifters 131 set through hole H axle center, 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; Save the aligning program before the traditional operation pipe fitting measures by this, reach the effect of this pipe fitting 3 and these revolving part 14 quick location.In present embodiment; These revolving part 14 preferable systems are made up of a driven unit 141 and 142 of turntables; This driven unit 141 is to rotate along the axle center of this turntable 142 in order to drive this turntable 142, makes this pipe fitting 3 stablize and is placed on this turntable 142, can online constant speed rotate in the axle center of this turntable 142 to guarantee this pipe fitting 3; Reach pipe fitting 3 measurement effects accurately by this, to promote the measurement precision of this pipe fitting 3.
This measurement tool 2 is can select like various common detection accessories such as probes; To measure the position of tool 2 contact to these pipe fitting 3 desire measurements by this; And can measure the concentricity and the beat degree of this pipe fitting 3; And this measurement tool 2 is to be fixed detection accessory, perhaps is rotatable detection accessory.So, when the present invention's pipe fitting measuring equipment is not provided with this revolving part 14, be to see through this measurement tool 2, with these pipe fitting 3 manual 360 degree rotations, reach equally fast and the effect of this pipe fitting 3 of accurately measuring.In present embodiment, this measurement tool 2 is for having the adjustable mechanical accessory of a detection portion 21 and a display part 22, and this display part 22 is to show the numerical value that should detection portion 21 be measured.Wherein, These 21 preferable systems of detection portion are a probe, and these display part 22 preferable systems one have the scale of pointer, use the pointer beat through this display part 22; Learn the situation that contacts of this detection portion 21 and 3 of this pipe fittings, with concentricity and the beat degree of judging this pipe fitting 3 according to this.In addition, the present invention's pipe fitting measuring equipment 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 this pipe fitting 3 simultaneously and the effect (seeing Fig. 3 for details) of beat degree.
Please refer to Fig. 2 and shown in Figure 3; The present invention's pipe fitting measuring equipment carries out actual pipe fitting and measures; And when being applied to have this pipe fitting 3 of reducing diameter part 31; System inserts this accommodation space S with this pipe fitting 3 from the gap of 11 on each pillar earlier; 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 and move, make this pipe fitting 3 be positioned between this folder 132 and this keeper 133 towards this through hole H position; And guarantee that this pipe fitting 3 firmly is positioned over this turntable 142; Then; The detection portion 21 that system should measure tool 2 is contacted with the position of these pipe fitting 3 desire measurements; Preferable system stretches into and is resisted against reducing diameter part 31 inner peripherals of this pipe fitting 3 with a detection portion 21 that measures tool 2, and is resisted against the end face of this pipe fitting 3 with another detection portion 21 ' that measures tool 2 '; In this; Open this driven unit 141; To drive this turntable 142 rotations; Make of the axle center rotation of this pipe fitting 3 simultaneously along this turntable 142; Two measure tool 2,2 ' detection portion 21,21 ' to see through this; Detect reducing diameter part 31 inner peripherals of this pipe fitting 3 and the end face of this pipe fitting 3 simultaneously, and respectively the result is revealed in this display part 22,22 '.By this; See through respectively this display part 22,22 ' 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 the end face flatness of this pipe fitting 3 after cut simultaneously, and obtain the concentricity and the end face beat 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 measuring equipment system can reduce the price of single unit system with easy member, and locatees the setting of tool 13 with this, makes things convenient for 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 obtain the concentricity and the beat degree of this pipe fitting 3 fast in these pipe fitting 3 measurement scenes; According to this as the foundation of these pipe fitting 3 following process or recasting; Promoting the quality of this pipe fitting 3 when the following process, and according to this concentricity and beat 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 round mobile characteristic, be applicable to the pipe fitting of various different sizes and appearance attitude, to reach effect as stated, promote the use desire degree of the present invention's pipe fitting measuring equipment by this.
The present invention's pipe fitting measuring equipment is the burden that can reduce cost, and reaches the effect that increases measurement efficient.
The present invention's pipe fitting measuring equipment system can obtain measurement fast, promotes the effect that measures convenience to reach.
Though the present invention has utilized above-mentioned preferred embodiment to disclose; Right its is not in order to limit the present invention; Those skilled in the art are within spirit that does not break away from the present invention and scope; Relatively the foregoing description carries out various changes and revises the technological 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 (8)

1. a pipe fitting measuring equipment is characterized in that, comprises:
One support body is provided with several pillars, a microscope carrier and a location tool, and 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, and 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 measures tool, has a detection portion that measures this pipe fitting.
2. a kind of pipe fitting measuring equipment according to claim 1 is characterized in that, this counts pillar is that corral goes out to use the accommodation space of putting for this pipe fitting.
3. a kind of pipe fitting measuring equipment according to claim 2; It is characterized in that; This location tool is made up of a lifters, a folder and two keepers, and 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.
4. a kind of pipe fitting measuring equipment according to claim 3 is characterized in that, this lifters is a rectangle plate, and the lifters that is made up 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.
5. a kind of pipe fitting measuring equipment according to claim 3; It is characterized in that; But this folder is the bearing of a position rotating, and this folder becomes vertical horizontal direction with this pillar, and comes and goes towards the through hole of this lifters and to move; But this two keeper is by the bearing of two relative position rotating, and this two keeper is fixed in the peripheral region of this lifters near this through hole.
6. a kind of pipe fitting measuring equipment according to claim 1 and 2 is characterized in that this revolving part is made up 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.
7. a kind of pipe fitting measuring equipment according to claim 1 and 2 is characterized in that this measurement tool has a display part in addition, and this display part can show the numerical value that should detection portion be measured.
8. a kind of pipe fitting measuring equipment according to claim 7 is characterized in that this detection portion is a probe, and this display part is one to have the scale of pointer.
CN 201110174738 2011-06-27 2011-06-27 Pipe fitting measuring device Active CN102364296B (en)

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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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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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CN102364296A true CN102364296A (en) 2012-02-29
CN102364296B CN102364296B (en) 2013-06-19

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
CN109253677A (en) * 2018-09-28 2019-01-22 苏州衡微仪器科技有限公司 Three-coordinate instrument
CN111256557A (en) * 2020-02-12 2020-06-09 上海派腾特商务咨询有限公司 Pipe fitting hole position degree detection device

Citations (3)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
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
CN109253677A (en) * 2018-09-28 2019-01-22 苏州衡微仪器科技有限公司 Three-coordinate instrument
CN109253677B (en) * 2018-09-28 2024-03-12 苏州衡微仪器科技有限公司 Three-coordinate instrument
CN111256557A (en) * 2020-02-12 2020-06-09 上海派腾特商务咨询有限公司 Pipe fitting hole position degree detection device
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

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