CN106767244A - A kind of knuckle multiple location bulk cubing and detection method - Google Patents
A kind of knuckle multiple location bulk cubing and detection method Download PDFInfo
- Publication number
- CN106767244A CN106767244A CN201611094458.3A CN201611094458A CN106767244A CN 106767244 A CN106767244 A CN 106767244A CN 201611094458 A CN201611094458 A CN 201611094458A CN 106767244 A CN106767244 A CN 106767244A
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- China
- Prior art keywords
- fixed mount
- knuckle
- amesdials
- fixed
- amesdial
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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
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The present invention relates to a kind of knuckle multiple location bulk cubing and detection method, including base plate, six fixed mounts, knuckle positioning seat and seven amesdials, the first fixed mount, the second fixed mount, the 3rd fixed mount, the 4th fixed mount, the 5th fixed mount, the 6th fixed mount are respectively fixed with by attachment screw on described base plate；Described knuckle positioning seat is fixed on base plate by attachment screw, and the side on described base plate is fixed with slide rail by attachment screw, and removable fixed mount is provided with slide rail, and A amesdials, B amesdials has been mounted side by side on the removable fixed mount successively；Correcting rod and adjusting bolt are installed on the 3rd described fixed mount；The detection method includes that two steps, i.e. knuckle standard component proofread the bulk measurement of each amesdial and knuckle to be detected；The present invention has can quick measurement space size；Multiple location is capable of achieving to detect simultaneously；It is easy to on-line checking to use, the advantage of ease for operation.
Description
Technical field
The invention belongs to multiple location bulk cubing field, more particularly to a kind of turning suitable for spindle detection
To section multiple location bulk cubing and detection method.
Background technology
Spindle is one of automobile main parts size, and knuckle processing dimension directly affects dressing and matches somebody with somebody and use, its
The bulk of middle knuckle is particularly important.Bulk measurement to knuckle at this stage has two methods：The first, operation
Work utilizes " L " template and height gauge to measure knuckle, and knuckle is fixed on " L " template, needs to utilize height gauge first
The datum plane of knuckle is evened up, " L " template is afterwards turned over or the bulk of knuckle, one is measured by auxiliary detection tool
Secondary measurement can only measure a position, and often measuring once needs to record a secondary data, needs to change again between its each data, compares
Tired lock, sometimes because mistake in computation is remeasured.Secondth, measuring chamber carries out the survey of bulk using three-coordinates measuring machine
Amount, although the method measurement data is accurate, if all transferring to three-dimensional coordinates measurement, workload is than larger, and Workshop Production
Product is relatively more, can only ensure substantially daily one set detection demand, three-dimensional coordinates measurement can only operation quality portion size is taken out
Inspection is used, it is impossible to the need for meeting workshop on-line checking.The defect that it is present is as follows：
" L " template measuring method：Measurement is relatively tired of lock, and measurement can only measure a position and time of measuring compares every time
It is long；Three-coordinate measuring method：Because the requirement of three coordinates is used under dustfree environment, it is impossible to meet machining on-line checking and use, need
Professional's just operable equipment is wanted, discovery dimension overproof is waited, operative employee is fed back to, now machined many products, processing-
Detection-feedback adjustment, feedback of the information is more delayed between this, quality of lot problem easily occurs.
The content of the invention
It is an object of the invention to overcome the shortcomings of that prior art is present, and provide a kind of knuckle multiple location bulk
Cubing and detection method, can quick measurement space size；Multiple location is capable of achieving to detect simultaneously；It is easy to on-line checking to use, it is easy to operate
Property；Dimension overproof feedback of the information can embody in time.
The purpose of the present invention is completed by following technical solution, including base plate, six fixed mounts, knuckle positioning
Seat and seven amesdials, on described base plate by attachment screw be respectively fixed with the first fixed mount, the second fixed mount, the 3rd consolidate
Determine frame, the 4th fixed mount, the 5th fixed mount, the 6th fixed mount, and the first fixed mount, the second fixed mount, the 4th fixed mount, the 5th
Fixed mount, the 6th fixed mount are provided with amesdial fixed installation hole, and are fixed with amesdial by amesdial fixed installation hole；
Described knuckle positioning seat is fixed on base plate by attachment screw, and is consolidated positioned at the first fixed mount, the second fixed mount, the 4th
Middle position where determining frame, the 5th fixed mount, the 6th fixed mount；Side on described base plate is fixed by attachment screw
There is slide rail, removable fixed mount is installed on slide rail, thousand points of A amesdials, B has been mounted side by side on the removable fixed mount successively
Table；Correcting rod and adjusting bolt are installed on the 3rd described fixed mount.
Preferably, the indicator of the A amesdials, B amesdials on described removable fixed mount is in check and correction amesdial process
In be in contact with the correcting rod on the 3rd fixed mount.
Preferably, the first described fixed mount, the second fixed mount, the 4th fixed mount, the 5th fixed mount, the 6th fixed mount
On amesdial and removable fixed mount on A amesdials, the indicator on B amesdials be respectively directed to knuckle standard component and to be checked
Six detection faces of knuckle are surveyed, and protective case is cased with respectively on each indicator, the protective case is arranged on each fixed mount.
A kind of detection method using knuckle multiple location bulk cubing described above, the detection method includes two
Step, i.e. knuckle standard component proofread the bulk measurement of each amesdial and knuckle to be detected, comprise the following steps respectively：
First, the step of knuckle standard component proofreads each amesdial：
1), mobile removable fixed mount makes the indicator of A amesdials contact correcting rod, adjusts the pointer of A amesdials to tolerance
Median；
2), mobile removable fixed mount makes the indicator of B amesdials contact correcting rod, adjusts the pointer of B amesdials to " O "
Value；
3), knuckle standard component is placed on knuckle positioning seat, knuckle is suitably compressed with pressing plate；
4), mobile removable fixed mount makes A amesdials, B amesdials while moving on on shock-absorbing arms mounting surface, fine setting adjustment spiral shell
Bar makes A amesdials, the pointer of B amesdials be in it is same numerically and fixed adjustment screw rod；
5) remaining five amesdial, is adjusted, makes each amesdial pointer regulation to " 0 " value；
6), vertically knuckle standard component is taken away；
2nd, the step of bulk of knuckle to be detected is measured：
1), knuckle to be detected is placed on knuckle positioning seat, and knuckle is compressed with pressing plate；
2), mobile fixed mount makes A amesdials, B amesdials contact shock-absorbing arms mounting surface, and A amesdials, B are now read respectively
The deviant of amesdial；
3) amesdial at two bracket mounting faces, steering arm end face, bulb hole end surface, ABS mounting surfaces, is read respectively to read
Number；
4) the A amesdials that, now read, B amesdials and five amesdial readings are exactly knuckle to be detected relative to turning
To the difference of section standard component；
5), while each position margin of tolerance is labeled in A amesdials, B amesdials and five amesdials with green area
On surface, whether only pointer need to be checked in green area, size qualification is represented, beyond green area, then it represents that size has surpassed
Difference.
Beneficial effects of the present invention are：The utilization of the hydraulically operated fixture of compatible multi items knuckle processing, it is possible to achieve below
Benefit：1st, detection time is short, and by original 10 minutes/position or so, foreshortening to 7 positions can complete for 30 seconds；2nd, there is chi
Very little problem, adjusting body can show on next product；3rd, quality of lot accident is reduced；4th, can be used on on-line checking.
Brief description of the drawings
Fig. 1 is detection tool structure schematic diagram of the invention.
Fig. 2 is cubing application structure schematic diagram one of the invention.
Fig. 3 is cubing application structure schematic diagram two of the invention.
Label in accompanying drawing is respectively：1st, base plate；2nd, the first fixed mount；3rd, protective case；4th, the second fixed mount；5th, slide rail；
6th, may move fixed mount；7th, correcting rod；8th, the 3rd fixed mount；9th, adjusting bolt；10th, the 4th fixed mount；11st, knuckle positioning
Seat；12nd, the 5th fixed mount；13rd, the 6th fixed mount；14th, amesdial；15th, knuckle standard component；16th, knuckle to be detected；17、A
Amesdial；18th, B amesdials.
Specific embodiment
Below in conjunction with accompanying drawing, 1 to 3 couple of present invention does detailed introduction：The present invention includes 1, six fixed mounts of base plate, turns
To section positioning seat 11 and seven amesdials, first fixed mount 2, second is respectively fixed with by attachment screw on described base plate 1
Fixed mount 4, the 3rd fixed mount 8, the 4th fixed mount 10, the 5th fixed mount 12, the 6th fixed mount 13, and the first fixed mount 2, second
Fixed mount 4, the 4th fixed mount 10, the 5th fixed mount 12, the 6th fixed mount 13 are provided with amesdial fixed installation hole, and by this
Amesdial fixed installation hole is fixed with amesdial 14；Described knuckle positioning seat 11 is fixed on base plate 1 by attachment screw,
And in the first fixed mount 2, the second fixed mount 4, the 4th fixed mount 10, the 5th fixed mount 12, the place of the 6th fixed mount 13
Between at position；Side on described base plate 1 is fixed with slide rail 5 by attachment screw, and removable fixed mount is provided with slide rail 5
6, A amesdials 17, B amesdials 18 has been mounted side by side on the removable fixed mount 6 successively；Installed on the 3rd described fixed mount 8
There are correcting rod 7 and adjusting bolt 9.
The indicator of A amesdials 17, B amesdials 18 on described removable fixed mount 6 proofread amesdial during with
Correcting rod 7 on 3rd fixed mount 8 is in contact.
Described the first fixed mount 2, the second fixed mount 4, the 4th fixed mount 10, the 5th fixed mount 12, the 6th fixed mount 13
On amesdial 14 and removable fixed mount 6 on A amesdials 17, the indicator on B amesdials 18 be respectively directed to knuckle standard
Six detection faces of part 15 and knuckle to be detected 16, and protective case 3 is cased with each indicator respectively, the protective case 3 is arranged on each
On fixed mount.
A kind of detection method of utilization knuckle multiple location bulk cubing, the detection method includes two steps, i.e.,
Knuckle standard component 15 proofreads the bulk measurement of each amesdial and knuckle to be detected 16, comprises the following steps respectively：
First, the step of knuckle standard component proofreads each amesdial：
1), mobile removable fixed mount 6 makes the indicator of A amesdials 17 contact correcting rod 7, the pointer of adjustment A amesdials 17
To tolerance median (for convenience of reading, it is median typically to set reset)；
2), mobile removable fixed mount 6 makes the indicator of B amesdials 18 contact correcting rod 7, the pointer of adjustment B amesdials 18
To " O " value；
3), knuckle standard component 15 is placed on knuckle positioning seat 11, knuckle is suitably compressed with pressing plate；
4), mobile removable fixed mount 6 makes A amesdials 17, B amesdials 18 while moving on on shock-absorbing arms mounting surface, fine setting
Adjusting bolt 9 makes the pointer of A amesdials 17, B amesdials 18 be in same numerically (i.e. levelling benchmark plane) and fixed adjustment
Screw rod 9；
5) remaining five amesdial 14, is adjusted, makes the pointer regulation of each amesdial 14 to " 0 " value；
6), vertically take knuckle standard component 15 away, forbid significantly to swing the collision amesdial indicator of knuckle standard component 15, shadow
The detection of each each part of sequence of sound；
2nd, the step of bulk of knuckle to be detected is measured：
1), knuckle to be detected 16 is placed on knuckle positioning seat 11, and knuckle is compressed with pressing plate；
2), mobile fixed mount 6 makes A amesdials 17, the contact shock-absorbing arms mounting surface of B amesdials 18, and thousand points of A is now read respectively
The deviant of table 17, B amesdials 18；
3) amesdial 14 at two bracket mounting faces, steering arm end face, bulb hole end surface, ABS mounting surfaces, is read respectively
Reading；
4) A amesdials 17, B amesdials 18 and five readings of amesdial 14 for, now reading are exactly knuckle to be detected 16
Relative to the difference of knuckle standard component 15；
5), while each position margin of tolerance is labeled in A amesdials 17, B amesdials 18 and five thousand points with green area
On the surface of table 14, whether only pointer need to be checked in green area, size qualification is represented, beyond green area, then it represents that chi
It is very little overproof.
The present invention has the following advantages that compared with prior art：1st, can quick measurement space size, one product of detection is only
30 seconds or so time is needed, can be met and be detected in process；2nd, it is capable of achieving multiple location and detects that clamped one time can simultaneously
6 bulks at position of detection；3rd, it is easy to on-line checking to use, size fluctuation such as occurs in ease for operation, can directly in next product
Adjusting parameter on product, reduces the generation of quality of lot accident.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme and inventive concept
The protection domain of appended claims of the invention should all be belonged to replacement or change.
Claims (4)
1. a kind of knuckle multiple location bulk cubing, including base plate (1), six fixed mounts, knuckle positioning seat (11) and
Seven amesdials, it is characterised in that：The first fixed mount (2), second are respectively fixed with by attachment screw on described base plate (1)
Fixed mount (4), the 3rd fixed mount (8), the 4th fixed mount (10), the 5th fixed mount (12), the 6th fixed mount (13), and first is solid
Determine frame (2), the second fixed mount (4), the 4th fixed mount (10), the 5th fixed mount (12), the 6th fixed mount (13) and be provided with thousand points
Table fixedly mounts hole, and is fixed with amesdial (14) by amesdial fixed installation hole；Described knuckle positioning seat (11)
Be fixed on base plate (1) by attachment screw, and positioned at the first fixed mount (2), the second fixed mount (4), the 4th fixed mount (10),
Middle position where 5th fixed mount (12), the 6th fixed mount (13)；Side on described base plate (1) is by connecting spiral shell
Nail is fixed with slide rail (5), and removable fixed mount (6) is provided with slide rail (5), pacifies side by side successively on the removable fixed mount (6)
Equipped with A amesdials (17), B amesdials (18)；Correcting rod (7) and adjusting bolt are installed on the 3rd described fixed mount (8)
(9)。
2. knuckle multiple location bulk cubing according to claim 1, it is characterised in that：Described removable fixation
The indicator of A amesdials (17), B amesdials (18) on frame (6) proofread amesdial during with the 3rd fixed mount (8) on school
Bar (7) is in contact.
3. knuckle multiple location bulk cubing according to claim 1, it is characterised in that：The first described fixed mount
(2), the amesdial (14) on the second fixed mount (4), the 4th fixed mount (10), the 5th fixed mount (12), the 6th fixed mount (13)
Knuckle standard component (15) is respectively directed to the A amesdials (17) on removable fixed mount (6), the indicator on B amesdials (18)
With six detection faces of knuckle to be detected (16), and protective case (3) is cased with each indicator respectively, the protective case (3) is arranged on
On each fixed mount.
4. a kind of detection method using knuckle multiple location bulk cubing as claimed in claim 1, it is characterised in that：
The detection method includes that two steps, i.e. knuckle standard component (15) proofread the space of each amesdial and knuckle to be detected (16)
Dimensional measurement, comprises the following steps respectively：
First, the step of knuckle standard component proofreads each amesdial：
1), mobile removable fixed mount (6) makes the indicator of A amesdials (17) contact correcting rod (7), adjustment A amesdials (17)
Pointer is to tolerance median；
2), mobile removable fixed mount (6) makes the indicator of B amesdials (18) contact correcting rod (7), adjustment B amesdials (18)
Pointer is to " O " value；
3), knuckle standard component (15) is placed on knuckle positioning seat (11), knuckle is suitably compressed with pressing plate；
4), mobile removable fixed mount (6) makes A amesdials (17), B amesdials (18) while move on on shock-absorbing arms mounting surface, micro-
Adjust adjusting bolt (9) and make A amesdials (17), the pointer of B amesdials (18) be in it is same numerically and fixed adjustment screw rod (9)；
5) remaining five amesdial (14), is adjusted, makes each amesdial (14) pointer regulation to " 0 " value；
6), vertically knuckle standard component (15) is taken away；
2nd, the step of bulk of knuckle to be detected is measured：
1), knuckle (16) to be detected is placed on knuckle positioning seat (11), and knuckle is compressed with pressing plate；
2), mobile fixed mount (6) makes A amesdials (17), B amesdials (18) contact shock-absorbing arms mounting surface, and A thousand is now read respectively
Divide table (17), the deviant of B amesdials (18)；
3) amesdial (14) at two bracket mounting faces, steering arm end face, bulb hole end surface, ABS mounting surfaces, is read respectively to read
Number；
4) A amesdials (17), B amesdials (18) and five amesdial (14) readings for, now reading are exactly knuckle to be detected
(16) relative to the difference of knuckle standard component (15)；
5), while each position margin of tolerance is labeled in A amesdials (17), B amesdials (18) and five thousand points with green area
On the surface of table (14), whether only pointer need to be checked in green area, size qualification is represented, beyond green area, then it represents that
Size is overproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094458.3A CN106767244A (en) | 2016-12-02 | 2016-12-02 | A kind of knuckle multiple location bulk cubing and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611094458.3A CN106767244A (en) | 2016-12-02 | 2016-12-02 | A kind of knuckle multiple location bulk cubing and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106767244A true CN106767244A (en) | 2017-05-31 |
Family
ID=58884487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611094458.3A Pending CN106767244A (en) | 2016-12-02 | 2016-12-02 | A kind of knuckle multiple location bulk cubing and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106767244A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017745A (en) * | 2019-03-28 | 2019-07-16 | 浙江万向系统有限公司 | A kind of multipurpose L-type plate cubing |
| CN111043932A (en) * | 2019-12-30 | 2020-04-21 | 中核北方核燃料元件有限公司 | Nuclear fuel plate spring position degree detection device and method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207365A (en) * | 2011-04-02 | 2011-10-05 | 洛阳古城机械有限公司 | Method for inspecting complex space integration position of steering knuckle type part |
| CN203069083U (en) * | 2012-11-13 | 2013-07-17 | 芜湖中升汽车转向节制造有限公司 | Steering knuckle lower swing arm testing tool |
| CN203069082U (en) * | 2012-10-12 | 2013-07-17 | 芜湖中升汽车转向节制造有限公司 | Comprehensive steering knuckle checking fixture |
| CN203432484U (en) * | 2013-08-30 | 2014-02-12 | 夏邑县淮海铸造有限公司 | Steering knuckle comprehensive detecting tool |
| CN203928977U (en) * | 2014-05-20 | 2014-11-05 | 奇瑞汽车股份有限公司 | Cone hole detection device |
| CN204694183U (en) * | 2015-06-08 | 2015-10-07 | 庆铃汽车（集团）有限公司 | Detect the cubing of steering knuckle bulk |
| CN204944416U (en) * | 2015-07-24 | 2016-01-06 | 天津中联精密铸造有限公司 | Spindle deformation detecting tool |
| CN205037836U (en) * | 2015-10-20 | 2016-02-17 | 浙江万向系统有限公司 | Special digital display measuring device of knuckle |
| CN205373573U (en) * | 2015-12-16 | 2016-07-06 | 上海运良转向节有限公司 | A subassembly is examined to knuckle high efficiency |
| CN105834771A (en) * | 2016-05-04 | 2016-08-10 | 浙江万向系统有限公司 | Hydraulic clamp compatible for machining of steering knuckles of multiple varieties |
| CN205482675U (en) * | 2016-01-13 | 2016-08-17 | 衢州恒业汽车部件有限公司 | Vehicle knuckle shock absorbing hole terminal surface detection device |
| CN206269690U (en) * | 2016-12-02 | 2017-06-20 | 浙江万向系统有限公司 | A kind of knuckle multiple location bulk cubing |
-
2016
- 2016-12-02 CN CN201611094458.3A patent/CN106767244A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207365A (en) * | 2011-04-02 | 2011-10-05 | 洛阳古城机械有限公司 | Method for inspecting complex space integration position of steering knuckle type part |
| CN203069082U (en) * | 2012-10-12 | 2013-07-17 | 芜湖中升汽车转向节制造有限公司 | Comprehensive steering knuckle checking fixture |
| CN203069083U (en) * | 2012-11-13 | 2013-07-17 | 芜湖中升汽车转向节制造有限公司 | Steering knuckle lower swing arm testing tool |
| CN203432484U (en) * | 2013-08-30 | 2014-02-12 | 夏邑县淮海铸造有限公司 | Steering knuckle comprehensive detecting tool |
| CN203928977U (en) * | 2014-05-20 | 2014-11-05 | 奇瑞汽车股份有限公司 | Cone hole detection device |
| CN204694183U (en) * | 2015-06-08 | 2015-10-07 | 庆铃汽车（集团）有限公司 | Detect the cubing of steering knuckle bulk |
| CN204944416U (en) * | 2015-07-24 | 2016-01-06 | 天津中联精密铸造有限公司 | Spindle deformation detecting tool |
| CN205037836U (en) * | 2015-10-20 | 2016-02-17 | 浙江万向系统有限公司 | Special digital display measuring device of knuckle |
| CN205373573U (en) * | 2015-12-16 | 2016-07-06 | 上海运良转向节有限公司 | A subassembly is examined to knuckle high efficiency |
| CN205482675U (en) * | 2016-01-13 | 2016-08-17 | 衢州恒业汽车部件有限公司 | Vehicle knuckle shock absorbing hole terminal surface detection device |
| CN105834771A (en) * | 2016-05-04 | 2016-08-10 | 浙江万向系统有限公司 | Hydraulic clamp compatible for machining of steering knuckles of multiple varieties |
| CN206269690U (en) * | 2016-12-02 | 2017-06-20 | 浙江万向系统有限公司 | A kind of knuckle multiple location bulk cubing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017745A (en) * | 2019-03-28 | 2019-07-16 | 浙江万向系统有限公司 | A kind of multipurpose L-type plate cubing |
| CN111043932A (en) * | 2019-12-30 | 2020-04-21 | 中核北方核燃料元件有限公司 | Nuclear fuel plate spring position degree detection device and method |
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Application publication date: 20170531 |