CN209588893U - 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
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- CN209588893U CN209588893U CN201920503746.2U CN201920503746U CN209588893U CN 209588893 U CN209588893 U CN 209588893U CN 201920503746 U CN201920503746 U CN 201920503746U CN 209588893 U CN209588893 U CN 209588893U
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- China
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- measuring staff
- pressing tongs
- measurement seat
- clamper base
- position degree
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Abstract
The utility model 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 Sphere diameter and position degree are detected, then remaining is surveyed set and measures the corresponding aperture in each hole and position degree respectively with measuring staff with measuring rod.
Description
Technical field
The utility model 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 this utility model is to overcome above deficiency, provide that a kind of structure is simple, easy to detect, detection essence
Spend high engine support connecting shaft bearing hole aperture and position degree detection apparatus.
The purpose of this utility model is achieved through the following technical solutions: a kind of engine support connecting shaft bearing hole aperture
And position degree detection apparatus, including bottom plate, bottom plate are equipped with two slider tracks, are equipped with limited block at the both ends of slider track,
It is respectively equipped with the first measurement seat and the second measurement seat on the outside of two slider tracks, is set between the first measurement seat and the second measurement seat
There is the first cover board, the second measurement seat is 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, sliding
The side of plate is equipped with third and measures seat, sets on third measurement seat there are two equal height cushion block, and the is equipped between two equal height cushion blocks
Four crushing clamper bases, the 4th crushing clamper base are equipped with the 4th pressing tongs, set that there are four contour positioning round tables, two support rotary tables, two on slide plate
A pre-determined bit block and the second crushing clamper base, the second crushing clamper base be equipped with the second pressing tongs, the first cover board be equipped with first survey 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 surveys
Bar, the second cover board are equipped with the 5th and survey set and measuring staff, be equipped with the 6th in the second measurement seat and survey set and measuring staff.
Further improvement of the utility model is: hanging ring there are four setting on bottom plate.
Further improvement of the utility model is: the bottom of bottom plate is equipped with lower margin.
Compared with the prior art, the utility model has the following advantages:
The utility model is a kind of engine support connection bearing hole, bearing ball bore dia 75.01-75.08, opposite A, C
Base position 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 round table and equal height cushion block position, and with pressing tongs workpiece pressing, workpiece has been completed five positioning at this time, use
Slide plate is moved to measurement zone by precise guide rail, is positioned, is pressed to the spherical surface on workpiece with the floating cylindrical surface on locating piece
On the basis of the center of contour positioning round table, equal height cushion block and floating cylinder, bearing ball diameter and position degree, detection side are detected
Just, detection accuracy 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-
One cover board；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,
The high positioning round tables such as 13- third measurement seat, 14- equal height cushion block, the 4th crushing clamper base of 15-, the 4th pressing tongs of 16-, 17-, 18- branch are held round
Platform, 19- pre-determined bit block, the second crushing clamper base of 20-, the second pressing tongs of 21-, the survey of 22- first set and measuring staff, the survey of 23- second set and measuring staff,
24- the 4th surveys set and measuring staff, 25- third survey set and measuring staff, 26- the 7th surveys set and measuring staff, 27- the 5th surveys set and measuring staff, 28- the
Six survey set and measuring staff, 29- hanging ring, 30- lower margin, 31- locating piece.
Specific embodiment:
It, below will be to the utility model to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Technical solution in embodiment is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.The elements and features described in a kind of embodiment of the utility model can be with one
Elements and features shown in a or more other embodiment combine.It should be noted that for purposes of clarity, in explanation
The expression and description of component unrelated with the utility model, known to persons of ordinary skill in the art and processing is omitted.It is based on
The embodiments of the present invention, those of ordinary skill in the art institute obtained under the premise of not making the creative labor
There are other embodiments, fall within the protection scope of the utility model.
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 utility model and its advantage have been described in detail above it should be appreciated that
Various change can be carried out without departing from the spirit and scope of the utility model being defined by the claims appended hereto
Become, substitute and converts.Moreover, the scope of the utility model is not limited only to process, equipment described in specification, means, method
With the specific embodiment of step.One of ordinary skilled in the art is from the disclosure of the utility model it will be readily understood that root
It can be used according to the utility model and execute the function essentially identical to corresponding embodiment described herein or obtain basic with it
Identical result, existing and to be developed in the future process, equipment, means, method or step.Therefore, appended right
It is required that be intended to includes such process, equipment, means, method or step in the range of them.
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 |
|---|---|---|---|
| CN201920503746.2U CN209588893U (en) | 2019-04-15 | 2019-04-15 | A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920503746.2U CN209588893U (en) | 2019-04-15 | 2019-04-15 | A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209588893U true CN209588893U (en) | 2019-11-05 |
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ID=68346329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920503746.2U Active CN209588893U (en) | 2019-04-15 | 2019-04-15 | A kind of engine support connecting shaft bearing hole aperture and position degree detection apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN209588893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990681A (en) * | 2019-04-15 | 2019-07-09 | 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 CN201920503746.2U patent/CN209588893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990681A (en) * | 2019-04-15 | 2019-07-09 | 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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