CN109990681A - A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus - Google Patents
A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus Download PDFInfo
- Publication number
- CN109990681A CN109990681A CN201910298561.7A CN201910298561A CN109990681A CN 109990681 A CN109990681 A CN 109990681A CN 201910298561 A CN201910298561 A CN 201910298561A CN 109990681 A CN109990681 A CN 109990681A
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- Prior art keywords
- measuring staff
- pressing tongs
- measurement seat
- clamper base
- position degree
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 208000033748 Device issues Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- 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
- G01B5/003—Measuring of motor parts
-
- 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
- G01B5/08—Measuring arrangements characterised by the use of mechanical techniques for measuring diameters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus, including bottom plate, guide rail slide block and slide plate, on slide plate, workpiece is first pre-positioned by being pre-positioned block, after contour positioning round table and support rotary table support, the equal height cushion block end face for being close to and being adjacent on third measurement seat, workpiece is fixed on slide plate with the 4th pressing tongs on the second pressing tongs and third measurement seat, and slide plate is pushed into least significant end, push down the first pressing tongs in the first crushing clamper base, after the circular arc at left and right sides of locating piece immediately below linking finds the intracorporal correct position of ball, workpiece is fixed with third pressing tongs, the first pressing tongs in first crushing clamper base is retracted, 7th one for surveying set and measuring staff is passed through into the first measurement seat, other end passes through corresponding hole on the second measurement seat, and it pushes up and arrives spacing place, rotate the 7th survey set and measuring staff detection Sphere diameter and position degree, then remaining is surveyed set and measures with measuring staff the corresponding aperture in each hole and position degree respectively with measuring rod.
Description
Technical field
The present invention relates to product quality detection technique field, in particular to a kind of engine support connecting shaft bearing hole aperture
And position degree detection apparatus.
Background technique
Universal driving device is generally made of universal joint, transmission shaft and center support bearing.Universal driving device is transmitting
The device of power, effect is the transmission output shaft and main reducing gear input shaft connected not on the same line, and is guaranteed
Angle between two axis and in the case where the frequent variation, remains to that power is reliably transmitted.Center support bearing is by rubber bullet
Property the composition such as element, bearing.Since honeycombed rubber pad is flexible, engine play in compensation installation error and traveling can be met
It is acted on displacement caused by frame distortion.Universal joint is mainly made of universal-joint fork, cross axle and bearing holder (housing, cover) etc..Transmission shaft is vapour
The important component of power is transmitted in vehicle power train, its effect is the power of engine to be transmitted together with gearbox, drive axle
To wheel, automobile is made to generate driving force.The effect of driving engine axle bearing is exactly to support crankshaft, guarantee crankshaft run well and
Power output, it is more good to remove driving automobile, ensure the kinetic energy of automobile.The rotation that transmission shaft is a high revolving speed, supports less
Body, therefore its dynamic balancing is vital.General transmission shaft will carry out dynamic balance running before factory, and in balancing machine
On adjusted.It is the axis for the rotation of speed changer being passed to main reducing gear for the vehicle of preposition engine rear wheel drive, it can
To be several sections, can be connected by universal joint between section and section.Universal joint bearing sphere diameter and position degree deviation will lead in vapour
Vehicle starting or when speed sudden change, transmission device issue " crash " a sound；When automobile delays vehicle, transmission device sending " croak,
The sound of croak ".In addition transmission shaft issues periodical sound in running car；Sound is bigger when speed is faster, vehicle when serious
Body is buffeted, or even the hand for holding steering wheel has paralysis to feel.Since the difficulty of processing of Internal Spherical Surface is larger, it is easy to appear offset feelings
Condition, need to sphere diameter to Internal Spherical Surface and position degree detect, i.e. the detection Internal Spherical Surface centre of sphere and datum plane distance avoid unqualified
Product flow to client.The device of the sphere diameter and position degree detection that are exclusively used in detection engine driveshaft bearing hole at present is less, causes
Detection difficult and it is easy to happen erroneous judgement.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings, provides that a kind of structure is simple, easy to detect, detection accuracy is high
Engine support connecting shaft bearing hole aperture and position degree detection apparatus.
The purpose of the present invention is achieved through the following technical solutions: a kind of engine support connecting shaft bearing hole aperture and position
Degree of setting detection device, including bottom plate, bottom plate be equipped with two slider tracks, the both ends of slider track be equipped with limited block, two
It is respectively equipped with the first measurement seat and the second measurement seat on the outside of slider track, is equipped with the between the first measurement seat and the second measurement seat
One cover board, the second measurement seat are equipped with the second cover board, and the second cover board is equipped with the first crushing clamper base, and the first crushing clamper base is equipped with first
Pressing tongs, bottom plate are equipped with third crushing clamper base, and third crushing clamper base is equipped with third pressing tongs, and slider track is equipped with slide plate, slide plate
Side is equipped with third and measures seat, sets on third measurement seat there are two equal height cushion block, the 4th pressure is equipped between two equal height cushion blocks
Clamp block, the 4th crushing clamper base are equipped with the 4th pressing tongs, set on slide plate there are four contour positioning round table, two support rotary tables, two it is pre-
Locating piece and the second crushing clamper base, the second crushing clamper base are equipped with the second pressing tongs, and the first cover board is equipped with first and surveys set and measuring staff, second
Survey set and measuring staff and the 4th survey set and measuring staff, and third is equipped in third measurement seat and surveys set and measuring staff and the 7th survey set and measuring staff, the
Two cover boards are equipped with the 5th and survey set and measuring staff, are equipped with the 6th in the second measurement seat and survey set and measuring staff.
A further improvement of the present invention is that: hanging ring there are four being set on bottom plate.
A further improvement of the present invention is that: the bottom of bottom plate is equipped with lower margin.
Compared with the prior art, the present invention has the following advantages:
The present invention is a kind of engine support connection bearing hole, bearing ball bore dia 75.01-75.08, the opposite base position A, C
Degree 0.3, the opposite detection device for detecting 1.5 position degree of XYZ benchmark on workpiece.Workpiece is placed on slide plate, with contour positioning
Rotary table and equal height cushion block position, and with pressing tongs workpiece pressing, workpiece has been completed five positioning at this time, using precise guide rail
Slide plate is moved to measurement zone, the spherical surface on workpiece is positioned with the floating cylindrical surface on locating piece, according to contour fixed
On the basis of the center of circle of position platform, equal height cushion block and floating cylinder, bearing ball diameter and position degree are detected, easy to detect, detection
Precision is high.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial structural diagram；
Fig. 3 is the schematic diagram of internal structure of feeler gauge positioning；
Fig. 4 is the schematic diagram of internal structure of logical no-go gage detection；
Figure label: 1- bottom plate；2- slider track；3- limited block；4- first measures seat；5- second measures seat；6- first is covered
Plate；The second cover board of 7-, the first crushing clamper base of 8-, the first pressing tongs of 9-, 10- third crushing clamper base, 11- third pressing tongs, 12- slide plate, 13-
Three measure the high positioning round tables such as seats, 14- equal height cushion block, the 4th crushing clamper base of 15-, the 4th pressing tongs of 16-, 17-, 18- supports rotary table,
19- is pre-positioned block, the second crushing clamper base of 20-, the second pressing tongs of 21-, 22- first and surveys set and measuring staff, the survey of 23- second set and measuring staff, 24-
4th survey set and measuring staff, 25- third survey set and measuring staff, the survey of 26- the 7th set and measuring staff, 27- the 5th survey set and measuring staff, 28- the 6th
Survey set and measuring staff, 29- hanging ring, 30- lower margin, 31- locating piece.
Specific embodiment:
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be to the skill in the embodiment of the present invention
Art scheme is clearly and completely described, it is clear that and described embodiments are some of the embodiments of the present invention, rather than all
Embodiment.The elements and features described in one embodiment of the invention can be with one or more other embodiment party
Elements and features shown in formula combine.It should be noted that being omitted for purposes of clarity, in explanation unrelated to the invention
, the expression and description of component known to persons of ordinary skill in the art and processing.Based on the embodiments of the present invention, this field
Those of ordinary skill's every other embodiment obtained under the premise of not making the creative labor, belongs to guarantor of the present invention
The range of shield.
As shown in Figures 1 to 4, a kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus, including bottom
Plate 1 is set on bottom plate 1 there are four hanging ring 29, and the bottom of bottom plate 1 is equipped with lower margin 30, and bottom plate 1 is equipped with two slider tracks 2, in cunning
The both ends of block track 2 are equipped with limited block 3, and the outside of two slider tracks 2 is respectively equipped with the first measurement seat 4 and the second measurement seat 5,
The first cover board 6 is equipped between first measurement seat 4 and the second measurement seat 5, the second measurement seat 5 is equipped with the second cover board 7, the second cover board
7 are equipped with the first crushing clamper base 8, and the first crushing clamper base 8 is equipped with the first pressing tongs 9, and bottom plate 1 is equipped with third crushing clamper base 10, third pressure
Clamp block 10 is equipped with third pressing tongs 11, and slider track 2 is equipped with slide plate 12, and the side of slide plate 12 is equipped with third and measures seat 13,
It sets on third measurement seat 13 there are two equal height cushion block 14, the 4th crushing clamper base 15, the 4th pressing tongs is equipped between two equal height cushion blocks 14
Seat 15 is equipped with the 4th pressing tongs 16, sets that there are four 18, two, the support rotary tables of contour positioning round table 17, two to be pre-positioned on slide plate 12
Block 19 and the second crushing clamper base 20, the second crushing clamper base 20 are equipped with the second pressing tongs 21, and the first cover board 6 is equipped with first and surveys set and measuring staff
22, second set and measuring staff 23 are surveyed and the 4th surveys set and measuring staff 24, third, which measures, to be equipped with third and survey set and measuring staff 25 and the in seat 13
Seven survey set and measuring staff 26, and the 7th survey set and measuring staff 26 include logical measuring staff and only measuring staff, the second cover board 7 are surveyed set equipped with the 5th and surveyed
Bar 27, second measures in seat 5 equipped with the 6th survey set and measuring staff 28.
There are two guide rail slide blocks 2 on bottom plate 1, slide plate 12 is placed on guide rail slide block 2, and respectively there are two rubber limited block 3 is flat at both ends
Weighing apparatus limit, on slide plate 12, workpiece is pre-positioned block 19 by two plastics and is first pre-positioned, and passes through four contour positioning round table 17(A
Benchmark) and after two support rotary tables 18 support, two equal height cushion block 14(C benchmark being close to and be adjacent on third measurement seat 13) end
Workpiece is fixed on slide plate 12 with the 4th pressing tongs 16 on the second pressing tongs 21 and third measurement seat 13, and slide plate 12 is pushed away by face
To two limited block 3 of measured zone least significant end, the first pressing tongs 9 in the first crushing clamper base 8 is pushed down, the locating piece 31 for underface of linking
After the circular arc of the left and right sides finds the intracorporal correct position of ball (B benchmark) of workpiece, workpiece is fixed with third pressing tongs 11, it will
The first pressing tongs 9 in first crushing clamper base 8 is retracted, and the 7th one for surveying set and measuring staff 26 is passed through the first measurement seat 4, other end is worn
Corresponding hole on the second measurement seat 5 to be crossed, and pushes up and arrives spacing place, set is surveyed in rotation the 7th and measuring staff 26 detects sphere diameter and position degree, the
Seven survey sets and measuring staff 26 include leading to measuring staff and only measuring staff, in use, being used interchangeably and being tested, then remaining survey covers with measuring rod
Measure the corresponding aperture in each hole and position degree respectively with measuring staff.
Finally, it should be noted that although the present invention and its advantage have been described in detail above it should be appreciated that not
Can be carried out in the case where beyond the spirit and scope of the present invention being defined by the claims appended hereto various changes, substitution and
Transformation.Moreover, the scope of the present invention is not limited only to the specific reality of process, equipment described in specification, means, method and steps
Apply example.One of ordinary skilled in the art holds from the disclosure it will be readily understood that can be used according to the present invention
The row function essentially identical to corresponding embodiment described herein obtains the result essentially identical with it, existing and future
Process, equipment, means, method or step to be developed.Therefore, the attached claims are intended to wrap in the range of them
Include such process, equipment, means, method or step.
Claims (3)
1. a kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus, including bottom plate (1), it is characterised in that:
The bottom plate (1) is equipped with two slider tracks (2), is equipped with limited block (3) at the both ends of the slider track (2), two institutes
It states and is respectively equipped with the first measurement seat (4) and the second measurement seat (5) on the outside of slider track (2), first measurement seat (4) and the
The first cover board (6) are equipped between two measurements seat (5), second measurement seat (5) is equipped with the second cover board (7), second lid
Plate (7) is equipped with the first crushing clamper base (8), and first crushing clamper base (8) is equipped with the first pressing tongs (9), and the bottom plate (1) is equipped with
Third crushing clamper base (10), the third crushing clamper base (10) are equipped with third pressing tongs (11), and the slider track (2) is equipped with slide plate
(12), the side of the slide plate (12) is equipped with third measurement seat (13), sets that there are two contour in third measurement seat (13)
Cushion block (14), the 4th crushing clamper base (15) is equipped between two equal height cushion blocks (14), and the 4th crushing clamper base (15) is equipped with
4th pressing tongs (16), set on the slide plate (12) there are four contour positioning round table (17), two support rotary tables (18), two it is predetermined
Position block (19) and the second crushing clamper base (20), second crushing clamper base (20) are equipped with the second pressing tongs (21), first cover board (6)
It is equipped with the first survey set and measuring staff (22), the second survey set and measuring staff (23) and the 4th survey set and measuring staff (24), the third measures
It is equipped with third survey set and measuring staff (25) and the 7th in seat (13) and surveys set and measuring staff (26), second cover board (7) is equipped with the 5th
Set and measuring staff (27) are surveyed, the 6th is equipped in second measurement seat (5) and surveys set and measuring staff (28).
2. a kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus according to claim 1, feature
It is: there are four being set on the bottom plate (1) hanging ring (29).
3. a kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus according to claim 1, feature
It is: so the bottom of bottom plate (1) is equipped with lower margin (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298561.7A CN109990681B (en) | 2019-04-15 | 2019-04-15 | Engine support connecting shaft bearing hole aperture and position degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910298561.7A CN109990681B (en) | 2019-04-15 | 2019-04-15 | Engine support connecting shaft bearing hole aperture and position degree detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990681A true CN109990681A (en) | 2019-07-09 |
| CN109990681B CN109990681B (en) | 2024-06-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910298561.7A Active CN109990681B (en) | 2019-04-15 | 2019-04-15 | Engine support connecting shaft bearing hole aperture and position degree detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990681B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63193001A (en) * | 1987-01-30 | 1988-08-10 | デーナ、コーポレイシヨン | Gauging tool and alignment inspection method |
| US4790079A (en) * | 1987-01-30 | 1988-12-13 | Dana Corporation | Universal joint alignment checking tool |
| CN2482052Y (en) * | 2001-04-28 | 2002-03-13 | 万向钱潮股份有限公司 | Flanking shaft back arc position degree measurer |
| CN102628665A (en) * | 2012-04-25 | 2012-08-08 | 东风汽车公司 | Detection device and detection method used for connection tile groove of engine main bearing cap |
| CN105466299A (en) * | 2015-11-19 | 2016-04-06 | 奇瑞汽车股份有限公司 | Detection tool for combined automobile instrument |
| CN106197191A (en) * | 2016-06-29 | 2016-12-07 | 中信戴卡股份有限公司 | A kind of knuckle comprehensive check tool |
| CN106352756A (en) * | 2016-09-24 | 2017-01-25 | 中信戴卡股份有限公司 | Test tool |
| CN109443168A (en) * | 2018-12-11 | 2019-03-08 | 江苏雨顺自动化科技有限公司 | A kind of hole position sliding inspection tool that wear-resisting property is good |
| CN209588893U (en) * | 2019-04-15 | 2019-11-05 | 广东鸿图南通压铸有限公司 | A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus |
-
2019
- 2019-04-15 CN CN201910298561.7A patent/CN109990681B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63193001A (en) * | 1987-01-30 | 1988-08-10 | デーナ、コーポレイシヨン | Gauging tool and alignment inspection method |
| US4790079A (en) * | 1987-01-30 | 1988-12-13 | Dana Corporation | Universal joint alignment checking tool |
| CN2482052Y (en) * | 2001-04-28 | 2002-03-13 | 万向钱潮股份有限公司 | Flanking shaft back arc position degree measurer |
| CN102628665A (en) * | 2012-04-25 | 2012-08-08 | 东风汽车公司 | Detection device and detection method used for connection tile groove of engine main bearing cap |
| CN105466299A (en) * | 2015-11-19 | 2016-04-06 | 奇瑞汽车股份有限公司 | Detection tool for combined automobile instrument |
| CN106197191A (en) * | 2016-06-29 | 2016-12-07 | 中信戴卡股份有限公司 | A kind of knuckle comprehensive check tool |
| CN106352756A (en) * | 2016-09-24 | 2017-01-25 | 中信戴卡股份有限公司 | Test tool |
| CN109443168A (en) * | 2018-12-11 | 2019-03-08 | 江苏雨顺自动化科技有限公司 | A kind of hole position sliding inspection tool that wear-resisting property is good |
| CN209588893U (en) * | 2019-04-15 | 2019-11-05 | 广东鸿图南通压铸有限公司 | A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus |
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| Publication number | Publication date |
|---|---|
| CN109990681B (en) | 2024-06-07 |
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