CN106197343A - A kind of hybrid composite box main box measurement apparatus - Google Patents
A kind of hybrid composite box main box measurement apparatus Download PDFInfo
- Publication number
- CN106197343A CN106197343A CN201610785643.0A CN201610785643A CN106197343A CN 106197343 A CN106197343 A CN 106197343A CN 201610785643 A CN201610785643 A CN 201610785643A CN 106197343 A CN106197343 A CN 106197343A
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- China
- Prior art keywords
- gauge head
- guide pin
- pin bushing
- hybrid composite
- measurement
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention provides a kind of hybrid composite box main box measurement apparatus, including positioning table, protective cover, gauge head guide pin bushing, at least one gauge head, at least one measurement sensor and at least one tong-test ammeter set, gauge head guide pin bushing is fixed on positioning table, gauge head is arranged on gauge head guide pin bushing periphery and gauge head can move up and down in gauge head guide pin bushing, measurement sensor overlaps through tong-test ammeter and is fixed on tong-test ammeter and puts, tong-test ammeter set interference is fixed on positioning table, and the bottom measuring sensor contacts with the top end point of gauge head.The hybrid composite box main box measurement apparatus of the present invention, simple in construction, easy to operate, measure accurately, can online 100% measurement measured piece.
Description
Technical field
The present invention relates to a kind of measurement apparatus, particularly to a kind of hybrid composite box main box measurement apparatus.
Background technology
Hybrid composite box main box planet carrier assembly bearing locating surface is by A, B two to main box faying face height
Size directly forms, and size A refers to that on main box, central dividing plate faying face is to the distance in main box mould assembling face, during size B refers to
Space bar bottom surface is to the distance of planet carrier assembly bearing locating surface, in planet carrier assembly axially selects pad dimension chain, two chis of A, B
The very little increasing ring that belongs to, it is i.e. the measured size needed in this patent i.e. hybrid composite box main body case rows that size A is added with size B
Carrier assembly bearing locating surface is to the height C1 of main body case faying face.
According to assembling process of products requirement, before planet carrier assembly axially selects pad to measure operation, motor stator, large and small
The parts such as motor shaft assembly, rear end cap assembly, central dividing plate assembly have been assembled on hybrid composite box main box, planet
It is exactly the total member of detection main box now half that frame assembly axially selects pad to measure operation.
On main box, central dividing plate faying face is between two big faying faces to distance i.e. size A in main box mould assembling face
Distance, generally uses three coordinates and can obtain accurate measurement data, but the three-dimensional coordinates measurement time is longer, it is impossible to meet assembling
Line productive temp requirement, can not realize online 100% and measure.
General measuring method defect about central dividing plate bottom surface to distance B of planet carrier assembly bearing locating surface:
1, the monolateral distance of measured bearing locating surface is less, about 0.5mm, and general production is a diameter of with three coordinate minimum chaining pins
2mm, so this size cannot use three coordinates to measure.
2, size B available depth chi adds the method for platform and measures, but there is following defect: a, platform measuring
Time, it is impossible to directly measure the central dividing plate bottom surface distance to bearing locating surface, need to carry out indirect comparison survey by isometry block
Amount.B, platform measuring method are artificial zeroing and value, and the measurer precision of use is the highest, there is bigger measurement error.C, flat
It is relatively time-consuming that platform measures ratio, measures efficiency low, it is impossible to meets inspection frequency requirement when producing in enormous quantities.
In the case of not considering productive temp, if two sizes of A, B all use general measuring method to measure, survey
Amount data just can obtain selecting pad demand size C1 after needing manual record and calculating.It addition, because central dividing plate is aluminum matter thin-walled
Part, can produce the deformation of trace because of reasons such as urgent installation bolts during assembling, and therefore independent measurement A, B size can not
Reaction main box practical set state, the pad so selected exists bigger uncertain in hybrid composite box work process
Property.And consider from many factors such as product design requirement, assembly technology requirement, productive temps, final decision size C1 should
Hybrid composite box general assembly line carries out 100% measurement.Therefore, the general measure such as three coordinate measuring machine or depth indicator is used
Means can not realize online 100% measurement requirement, and measurement apparatus used should have the characteristics such as efficient, accurate, and just must be fulfilled for
The often requirement of assembling beat during batch production.
Summary of the invention
It is desirable to provide a kind of simple to operate, measure accurately, can the online 100% hybrid composite box master measured
Casing measurement apparatus.
The present invention is realized by below scheme:
A kind of hybrid composite box main box measurement apparatus, including positioning table, protective cover, gauge head guide pin bushing, at least one
Gauge head, at least one measurement sensor and at least one tong-test ammeter set, described positioning table is provided with the first through hole, described tong-test ammeter
Set, gauge head guide pin bushing are both ends open and inside is hollow structure, and the bottom periphery of described gauge head guide pin bushing offers at least one
Gauge head installing hole, the described position corresponding with described gauge head installing hole at the top of gauge head guide pin bushing is offered groove and groove with
Described gauge head installing hole communicates, and described gauge head guide pin bushing is arranged on the lower section of positioning table and described first through hole is positioned at gauge head guide pin bushing
Center, the both sides, bottom of described gauge head are provided with ledge, and described gauge head is arranged on the gauge head on described gauge head guide pin bushing
Interior and gauge head the top of installing hole passes the place that communicates of groove and gauge head installing hole, and gauge head can move up and down in gauge head guide pin bushing,
The lower end of described gauge head is provided with spring, offers on the position that described positioning table is relative with the groove on described gauge head guide pin bushing
Second through hole, interference is supporting is fixed in described second through hole for described tong-test ammeter set, and described measurement sensor passes and is fixed on folder
The top end point of bottom and described gauge head that table put and measured sensor contacts, and the end portion of described measurement sensor can be stretched
Contracting, described protective cover is one end open, one end enclosed construction, and the opening of described protective cover covers measurement sensor and is fixed on
On positioning table, the top of described protective cover is provided with joint, and the data wire harness of described measurement transducer tip passes joint.
Further, being provided with adjusting nut between described measurement sensor and described gauge head, described adjusting nut is
Top closure, bottom end opening structure, the opening of described adjusting nut is placed in the groove of gauge head guide pin bushing down, described gauge head
Matching chimeric with described adjusting nut, the bottom of the top of gauge head and measurement sensor connects with the top of adjusting nut respectively
Touch.After cubing life-time service weares and teares, measured the measurement effective travel of sensor by adjusting nut fine setting, so can ensure quilt
Survey workpiece height size as far as possible in the range of the linearity measuring range measuring sensor；Additionally adjusting nut can reduce gauge head and leads at gauge head
The gap of radial direction in set.
Further, for obtaining the most accurate data, the quantity of described gauge head installing hole is 2～5, and leads at gauge head
The bottom periphery of set is uniformly distributed.Generally, take the meansigma methods in the data that multiple measurement sensor obtains or extreme value is made
Altitude information for the hybrid composite box main body case planet carrier assembly bearing locating surface that finally obtains to main body case faying face.
For convenience of manual operation, the side of described protective cover is provided with at least one handle.During actual fabrication, typically can
It is symmetrical arranged two handles.
Further, described protective cover or described handle are provided with sampling switch.During actual fabrication, can be according to user
Just situation selects the position that sampling switch is arranged, in most cases, sampling switch to be arranged on the top of handle.More enter one
Step ground, the installation for convenience of sampling switch and wire harness thereof consolidates, and can arrange one piece of contiguous block on handle, and sampling switch is then solid
It is scheduled on contiguous block and the wire harness of sampling switch is connected to by handle inner entrance protective cover the joint on protective cover
On industrial computer.
Further, the top of described protective cover is provided with suspension ring.During on-line operation, device can be hung in by suspension ring
On hook, so can reduce hand labor intensity.
Also including that lead, described lead are both ends open, hollow structure inside, described lead is fixed from bottom to top
It is enclosed within the first through hole of positioning table.Add lead, so that measurement apparatus positions more when contacting with measured piece
Accurately.
Data for making acquisition are the most accurate, measure sensor and use the digital sensor of famous foreign brand.
Hybrid composite box main box measurement apparatus completes the connection with industrial computer and regulates when installation and debugging
Process of measurement, concrete actually used time, measurement apparatus is hung on suspension hook by suspension ring, before use, first by calibration
Part measures calibration to whole measurement apparatus；After completing calibration, operation employee grasps handle by hybrid composite box main tank
Fluid measurement device contacts with measured piece so that the just planet row jackshaft to measured piece of the first through hole on positioning table, until
The lower section at positioning table two ends contacts with measured piece, and now gauge head can carry in gauge head guide pin bushing according to the contact position with measured piece
Dynamic adjusting nut moves, and then presses sampling switch, and the size that gauge head is moved by measurement sensor is delivered on industrial computer, according to
The data obtained are averaged or extreme value (typically averaging) i.e. obtains hybrid composite box main body case planet carrier assembly axle
Hold the locating surface height to main body case faying face, complete the measurement of measured piece, measurement apparatus is removed from measured piece, the most again
Move to as requested, at next measured piece, measure value by same order, be sequentially completed all quilts on production line
Survey the measurement work of part.
A kind of hybrid composite box main box measurement apparatus of the present invention, has the advantage that
1, hybrid composite box main box hybrid composite box main body case planet carrier assembly during assembling is filled up
Bearing locating surface is to the blank of the on-line monitoring means of the height dimension of main body case faying face；
2, comparing platform-type measurement, the measuring principle of hybrid composite box main box measurement apparatus of the present invention more meets product
Product design and matching requirements, measurement result is the most credible, and easy to operate, reading is quick, greatly improves measurement efficiency, can
Meet the measurement requirement of batch production process；
3, present configuration is novel, simple to operate, can feed back the assembling present situation of assembling process key size in time, it is ensured that matter
Amount information feedback is the most delayed, generation rate of reducing the number of rejects and seconds.
Accompanying drawing explanation
The front elevational schematic of hybrid composite box main box measurement apparatus in Fig. 1: embodiment 1
Part A partial enlarged drawing in Fig. 2: Fig. 1
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described, but the invention is not limited in the table of embodiment
State.
Embodiment 1
A kind of hybrid composite box main box measurement apparatus, as shown in Figure 1 and Figure 2, including positioning table 1, protective cover 2, surveys
Head 3, three gauge heads of guide pin bushing 4 (showing one in figure), three measurement sensors 5 (showing two in figure), three tong-test ammeter set 6 (figures
Middle display two), three adjusting nuts 7 (in figure, showing one) and leads 8, positioning table 1 is provided with the first through hole 9, presss from both sides
Table set 6, gauge head guide pin bushing 3 and lead 8 are both ends open and inside is hollow structure, and lead 8 fixed cover from bottom to top exists
In first through hole 9 of positioning table 1；Uniform three the gauge head installing holes 10 that offer of the bottom periphery of gauge head guide pin bushing 3 (show one in figure
Individual), the position that the top of gauge head guide pin bushing 3 is corresponding with gauge head installing hole 10 is offered groove 11 and groove 11 is installed with gauge head
Hole 10 communicates, and gauge head guide pin bushing 3 is arranged on the lower section of positioning table 1 and the first through hole 9 is positioned at the center of gauge head guide pin bushing 3, gauge head 4
Both sides, bottom be provided with ledge 12, the gauge head installing hole 10 that gauge head 4 is arranged on gauge head guide pin bushing 3 by stop screw 13
Interior and gauge head 4 top passes the place that communicates of groove 11 and gauge head installing hole 10, and gauge head 4 can move up and down in gauge head guide pin bushing 3,
The lower end of gauge head 4 is provided with spring 14；Adjusting nut 7 is top closure, bottom end opening structure, the opening court of adjusting nut 7
Under be placed in the groove 11 of gauge head guide pin bushing 3, gauge head 4 matches chimeric with adjusting nut 7, the top of gauge head 4 and adjusting nut 7
Top contact；The position that positioning table 1 is relative with the groove 11 on gauge head guide pin bushing 3 offers the second through hole 15, tong-test ammeter
Overlap that 6 interference are supporting to be fixed in the second through hole 15, measure sensor 5 and pass and be fixed on tong-test ammeter set 6 and measurement sensor 5
Bottom contacts with the top of adjusting nut 7, and the end portion measuring sensor 5 is scalable；Protective cover 2 be one end open, one
End enclosed construction, the opening of protective cover 2 covers measurement sensor 5 and is fixed on positioning table 1, and the top of protective cover 2 is arranged
Having joint 16 and suspension ring 17, the data wire harness 18 measuring sensor 5 top passes joint 16, and on the side of protective cover 2, symmetry sets
Being equipped with two handles 19, the top of a handle 19 is provided with contiguous block 20 wherein, is provided with sampling and opens on contiguous block 20
Closing 21, the wire harness (using the wire harness of switch not shown in figure) of sampling switch 21 enters protective cover 2 and through connecing through handle 19
16.
Hybrid composite box main box measurement apparatus completes when installation and debugging measures sensor and sampling switch
The connection of wire harness and industrial computer has also regulated process of measurement, concrete actually used time, measurement apparatus is hung in by suspension ring
On hook, before use, first by calibrating device, whole measurement apparatus is measured calibration；After completing calibration, operation employee grabs
Handle hybrid composite box main box measurement apparatus to be contacted with measured piece so that the first through hole on positioning table is the most right
The planet row jackshaft of measured piece, until the lower section at positioning table two ends contacts with measured piece, now gauge head can be according to tested
The contact position of part drives adjusting nut to move in gauge head guide pin bushing, then presses sampling switch, measures sensor and is moved by gauge head
Dynamic size is delivered on industrial computer, and averaging according to the data obtained i.e. obtains hybrid composite box main body case planet carrier
Assembly bearing locating surface, to the height of main body case faying face, completes the measurement of measured piece, measurement apparatus is removed from measured piece,
Afterwards further according to requiring to move to, at next measured piece, measure value by same order, be sequentially completed on production line
The measurement work of all measured pieces.
Claims (7)
1. a hybrid composite box main box measurement apparatus, it is characterised in that: include positioning table, protective cover, gauge head guide pin bushing,
At least one gauge head, at least one measurement sensor and at least one tong-test ammeter set, described positioning table is provided with the first through hole, institute
State tong-test ammeter set, gauge head guide pin bushing is both ends open and internal for hollow structure, the bottom periphery of described gauge head guide pin bushing offer to
A few gauge head installing hole, the described position corresponding with described gauge head installing hole at the top of gauge head guide pin bushing is offered groove and
Groove communicates with described gauge head installing hole, and described gauge head guide pin bushing is arranged on the lower section of positioning table and described first through hole is positioned at gauge head
The center of guide pin bushing, the both sides, bottom of described gauge head are provided with ledge, and described gauge head is arranged on described gauge head guide pin bushing
Gauge head installing hole in and the top of gauge head through the place that communicates of groove and gauge head installing hole, gauge head can be upper and lower in gauge head guide pin bushing
Mobile, the lower end of described gauge head is provided with spring, on the position that described positioning table is relative with the groove on described gauge head guide pin bushing
Offering the second through hole, interference is supporting is fixed in described second through hole for described tong-test ammeter set, and described measurement sensor passes and consolidates
The top end point being scheduled on bottom and described gauge head that tong-test ammeter put and measured sensor contacts, the end portion of described measurement sensor
Scalable, described protective cover is one end open, one end enclosed construction, and the opening of described protective cover covers measurement sensor and consolidates
Being scheduled on positioning table, the top of described protective cover is provided with joint, and the data wire harness of described measurement transducer tip passes joint.
2. a kind of hybrid composite box main box measurement apparatus as claimed in claim 1, it is characterised in that: in described measurement
Being provided with adjusting nut between sensor and described gauge head, described adjusting nut is top closure, bottom end opening structure, described tune
The opening of joint nut is placed in the groove of gauge head guide pin bushing down, and described gauge head matches chimeric with described adjusting nut, surveys
The top of head and the bottom of measurement sensor contact with the top of adjusting nut respectively.
3. a kind of hybrid composite box main box measurement apparatus as claimed in claim 1, it is characterised in that: described gauge head is pacified
The quantity in dress hole is 2～5, and is uniformly distributed in the bottom periphery of gauge head guide pin bushing.
4. a kind of hybrid composite box main box measurement apparatus as claimed in claim 3, it is characterised in that: described protective cover
Side on be provided with at least one handle.
5. a kind of hybrid composite box main box measurement apparatus as claimed in claim 4, it is characterised in that: described protective cover
Or it is provided with sampling switch on described handle.
6. a kind of hybrid composite box main box measurement apparatus as described in claim 1 is arbitrary, it is characterised in that: described anti-
The top of guard shield is provided with suspension ring.
7. a kind of hybrid composite box main box measurement apparatus as described in as arbitrary in claim 1～6, it is characterised in that: also
Including lead, described lead is both ends open, hollow structure inside, and described lead fixed cover from bottom to top is at positioning table
The first through hole in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785643.0A CN106197343B (en) | 2016-08-31 | 2016-08-31 | A kind of hybrid composite box main tank fluid measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785643.0A CN106197343B (en) | 2016-08-31 | 2016-08-31 | A kind of hybrid composite box main tank fluid measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106197343A true CN106197343A (en) | 2016-12-07 |
| CN106197343B CN106197343B (en) | 2019-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610785643.0A Active CN106197343B (en) | 2016-08-31 | 2016-08-31 | A kind of hybrid composite box main tank fluid measurement device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6590670B1 (en) * | 1997-03-13 | 2003-07-08 | Tsukuba Seiko Ltd. | Method and apparatus for measuring heights of test parts of object to be measured |
| CN201129993Y (en) * | 2007-12-06 | 2008-10-08 | 神龙汽车有限公司 | Teeth set lock pin hole chamfer angle dimension synthetic measuring instrument |
| CN101788268A (en) * | 2010-03-17 | 2010-07-28 | 合肥工业大学 | Ultra-precise fiber grating displacement sensor |
| CN202734794U (en) * | 2012-08-22 | 2013-02-13 | 东风汽车公司 | Measurement device capable of measuring projecting volume or sinking volume |
| CN103759688A (en) * | 2013-12-06 | 2014-04-30 | 安徽巨一自动化装备有限公司 | Tool for manually measuring thickness of gasket |
| CN204269066U (en) * | 2014-12-11 | 2015-04-15 | 三门峡中原量仪股份有限公司 | Tappet thickness electrical measurement measuring instrument |
-
2016
- 2016-08-31 CN CN201610785643.0A patent/CN106197343B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6590670B1 (en) * | 1997-03-13 | 2003-07-08 | Tsukuba Seiko Ltd. | Method and apparatus for measuring heights of test parts of object to be measured |
| CN201129993Y (en) * | 2007-12-06 | 2008-10-08 | 神龙汽车有限公司 | Teeth set lock pin hole chamfer angle dimension synthetic measuring instrument |
| CN101788268A (en) * | 2010-03-17 | 2010-07-28 | 合肥工业大学 | Ultra-precise fiber grating displacement sensor |
| CN202734794U (en) * | 2012-08-22 | 2013-02-13 | 东风汽车公司 | Measurement device capable of measuring projecting volume or sinking volume |
| CN103759688A (en) * | 2013-12-06 | 2014-04-30 | 安徽巨一自动化装备有限公司 | Tool for manually measuring thickness of gasket |
| CN204269066U (en) * | 2014-12-11 | 2015-04-15 | 三门峡中原量仪股份有限公司 | Tappet thickness electrical measurement measuring instrument |
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| Publication number | Publication date |
|---|---|
| CN106197343B (en) | 2019-03-19 |
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Address after: 528031, 1, building 601-604, building A, No. 131, Hua Hua Xi Road, Chancheng District, Foshan, Guangdong Applicant after: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. Address before: 410205 No. 348 west slope, Tongzi hi tech Development Zone, Hunan, Changsha Applicant before: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220826 Address after: No.16 Gongxin Avenue, industrial park, Yifeng County, Yichun City, Jiangxi Province Patentee after: Jiangxi Dingsheng New Material Technology Co.,Ltd. Address before: Room 601-604, Building A, Building 1#, No. 131, Jihua West Road, Shancheng District, Foshan City, Guangdong Province, 528031 Patentee before: CORUN HYBRID POWER TECHNOLOGY Co.,Ltd. |