CN206208233U - The detection mould of automobile rear longitudinal girder - Google Patents
The detection mould of automobile rear longitudinal girder Download PDFInfo
- Publication number
- CN206208233U CN206208233U CN201621211107.1U CN201621211107U CN206208233U CN 206208233 U CN206208233 U CN 206208233U CN 201621211107 U CN201621211107 U CN 201621211107U CN 206208233 U CN206208233 U CN 206208233U
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- China
- Prior art keywords
- simulated block
- rear longitudinal
- longitudinal girder
- automobile rear
- measuring unit
- Prior art date
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 208000019300 CLIPPERS Diseases 0.000 claims abstract description 14
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of detection mould of automobile rear longitudinal girder, it includes base plate (2), for positioning product and detect multiple simulated blocks of its surface profile, the clip arrangement (10) for preventing product play, the multiple measuring units for multiple clippers (9) that product is locked on multiple simulated blocks and for measuring each mounting hole on product；One of them is connected to one end of base plate (2) for measuring the first measuring unit (3) lower end of product end mounting hole in multiple measuring units, and the test pin of upper end is located at the mounting hole of product end；Remaining measuring unit is sequentially placed by shape of product, and lower end is both connected on base plate (2), and upper end is connected by turning device with lower end, and the test pin of upper end is located at each mounting hole of product.After this structure, it is ensured that product will not be shifted all along, so as to reduce the error accumulated during detection, make detection data more accurate.
Description
Technical field
The utility model is related to the technical field of cubing, be especially a kind of facial contour for detecting part and each
The detection mould of the automobile rear longitudinal girder of the position degree in hole.
Background technology
Vehicle frame is most important load bearing component in automobile, and longitudinal beam is one of vital part therein, so vertical
Beam plays important carrying effect on automobile, and wherein automobile rear longitudinal girder is located at the position under back in-support carriage.Therefore, automobile
Floor side member is played and its important effect in rear-end collision, and it can absorb collision by itself conquassation deformation and flexural deformation
Energy, the impulsive force produced during buffering collision, so as to effectively protect the safety of passenger inside the vehicle.Generally, automobile rear longitudinal girder be by
Multiple parts are welded, the shape of product size after the completion of welding be it is irregular, as shown in Figure 1, automobile rear longitudinal girder
Upper installing hole is numerous, especially wherein with the end face of automobile intermediate longitudinal girder junction on, with multiple connecting holes, and the connection
Column connecting pin is additionally provided with end face, also there are multiple curved surfaces on automobile rear longitudinal girder in addition, therefore its all directions has installation
Hole and mounting surface, its overall structure are considerably complicated, and the size for having required precision has a lot, and planarity requirements are also high, institute
Have to carry out it size detection of various pieces with the manufacturer after the completion of automobile rear longitudinal girder is produced.At present, in production
In due to output it is big, only automobile rear longitudinal girder is inspected by random samples, but, inspect the detection instrument for using by random samples to each on automobile rear longitudinal girder
Individual part to be checked Polling one by one, such as numerous mounting holes thereon, such a one is detected when extremely wasting
Between, and sampling observation cannot guarantee that all of product all meets the requirements.In addition, due to measurement error in comparison process, by inspection
The detection data that tool is measured also needs to trickle finishing, and the complex process of its detection, the cycle is long, and efficiency is low, and error is larger.Cause
This, on the whole, the detection efficiency of the characterization processes of automobile rear longitudinal girder of the prior art is low, and accuracy of detection is low.
Utility model content
Technical problem to be solved in the utility model is to provide one kind and detects that accurate, efficiency high, error are small, so as to protect
Demonstrate,prove the detection mould of follow-up assembling and the automobile rear longitudinal girder for using.
In order to solve the above technical problems, the detection mould of the automobile rear longitudinal girder that the utility model is provided, it includes base plate, uses
In positioning automobile rear longitudinal girder and detect multiple simulated blocks of automobile rear longitudinal girder surface profile, for preventing automobile rear longitudinal girder play
Clip arrangement, for multiple clippers that automobile rear longitudinal girder is locked on multiple simulated blocks and for measuring automobile after indulge
Multiple measuring units of each mounting hole on beam；Multiple simulated blocks are both connected on base plate, and according to the product of automobile rear longitudinal girder
Shape is put successively；Described clipper is respectively positioned at the left and right two ends and front and rear both sides of automobile rear longitudinal girder, clip arrangement point
Not Wei Yu automobile rear longitudinal girder front and rear both sides；One of them is used to measure automobile rear longitudinal girder end mounting hole in multiple measuring units
The first measuring unit lower end be connected to one end of base plate, the test pin of upper end is located at the mounting hole of automobile rear longitudinal girder end；
Remaining measuring unit is sequentially placed by the shape of product of automobile rear longitudinal girder, and lower end is both connected on base plate, and upper end is filled by overturning
Put and be connected with lower end, and the test pin of upper end is located at each mounting hole of product；For zero patch of automobile rear longitudinal girder positioning
Face locating piece is arranged close in a measuring unit of the first measuring unit, and the simulated block at each clipper compression
On be equipped with locating piece；
Described simulated block includes simulated block one, simulated block two, simulated block three, simulated block four, simulated block five, simulated block
6th, simulated block seven and simulated block eight；Wherein, simulated block one is located at the free end of automobile rear longitudinal girder, after simulated block eight is located at automobile
The centre position of longeron；Simulated block six and simulated block seven are located at bending position in the middle of the automobile rear longitudinal girder at simulated block eight
Place, and respectively positioned at the front and rear both sides of automobile rear longitudinal girder；Simulated block four is located at simulated block six, and simulated block five is located at and leans on
At nearly simulated block seven；Simulated block two is located between simulated block four and simulated block one, and simulated block three is located at simulated block five and simulated block
Between one.
Described locating piece includes locating piece one, locating piece two, locating piece three and locating piece four；Wherein, described positioning
Block one is connected on simulated block one, and locating piece two is connected on simulated block seven, and locating piece three is connected on simulated block six, locating piece
Four are located between simulated block six and simulated block seven, and are connected on base plate by base；Corresponding each locating piece and zero veneer
Clipper is correspondingly arranged on locating piece.
Described clip arrangement is two groups, and automobile rear longitudinal girder is connected on simulated block six and simulated block seven respectively；Every group
Clip arrangement includes clamp, connecting seat and turning device, and connecting seat lower end is connected on base plate, and upper end is by turning device and card
Plate is connected.
The multiple measuring unit also includes the second measuring unit, the 3rd measuring unit, the 4th measuring unit, the 5th measurement
Unit and the 6th measuring unit；Wherein the 6th measuring unit is connected close on the base plate of simulated block eight, and the 5th measuring unit connects
It is connected on the base plate near simulated block seven, from the first measuring unit to being sequentially provided with the second measurement list the 5th measuring unit
Unit, the 3rd measuring unit and the 4th measuring unit；Each measuring unit includes measurement connect base, turning device and is provided with inspection
The measurement plate of pin is surveyed, measurement connect base lower end is connected on base plate, and upper end is connected by turning device with measurement plate.
Using more than detection mould after, the utility model compared with prior art, with advantages below：As a result of special
Detection mould, automobile rear longitudinal girder is fixedly clamped on simulated block, then is detected with special detection instrument, therefore,
In the detection process of single product, it is ensured that product will not be shifted all along, so as to reduce the error accumulated during detection,
Make detection data more accurate；Meanwhile, all mounting holes on automobile rear longitudinal girder just can have disposably been detected after clamped one time
Position degree, facial contour and sideline profile, greatly improve detection efficiency and accuracy of detection.
Brief description of the drawings
Fig. 1 is the design of part schematic diagram of automobile rear longitudinal girder in the utility model.
Fig. 2 is the main structure diagram of the detection mould of the utility model automobile rear longitudinal girder.
Fig. 3 is the overlooking the structure diagram of the detection mould of the utility model automobile rear longitudinal girder.
Fig. 4 is the dimensional structure diagram of the detection mould of the utility model automobile rear longitudinal girder.
Wherein：1st, automobile rear longitudinal girder；2nd, base plate；3rd, the first measuring unit；4th, the second measuring unit；5th, the 3rd measurement is single
Unit；6th, the 4th measuring unit；7th, the 5th measuring unit；8th, the 6th measuring unit；9th, clipper；10th, clip arrangement；11st, it is fixed
Position block one；12nd, locating piece two；13rd, locating piece three；14th, locating piece four；15th, zero veneer locating piece；16th, simulated block one；17th, mould
Intend block two；18th, simulated block three；19th, simulated block four；20th, simulated block five；21st, simulated block six；22nd, simulated block seven；23rd, simulated block
Eight.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
The structural representation of the detection mould of the utility model automobile rear longitudinal girder with reference to shown in Fig. 1~Fig. 4 understands that it is wrapped
Include base plate 2, for position automobile rear longitudinal girder 1 and detect multiple simulated blocks of the surface profile of automobile rear longitudinal girder 1, for preventing automobile
The clip arrangement 10 of the play of floor side member 1, for multiple clippers 9 for being locked at automobile rear longitudinal girder 1 on multiple simulated blocks with
And for measuring multiple measuring units of each mounting hole on automobile rear longitudinal girder 1.Multiple simulated blocks are all connected with a base plate 2, and
Shape of product according to automobile rear longitudinal girder 1 is put successively.Described clipper 9 is respectively positioned at the left and right two of automobile rear longitudinal girder 1
End and front and rear both sides, clip arrangement 10 is respectively positioned at the front and rear both sides of automobile rear longitudinal girder 1.It is one of in multiple measuring units to use
One end of base plate 2, the test pin of upper end are connected in the lower end of the first measuring unit 3 of the measurement end mounting hole of automobile rear longitudinal girder 1
At the mounting hole of the end of automobile rear longitudinal girder 1.Remaining measuring unit is sequentially placed by the shape of product of automobile rear longitudinal girder 1, under
End be all connected with a base plate 2, upper end is connected by turning device with lower end, and upper end test pin positioned at product each pacify
At dress hole.The zero veneer locating piece 15 for the positioning of automobile rear longitudinal girder 1 is arranged close to a measurement list of the first measuring unit 3
Locating piece is equipped with unit, and on simulated block at each compression of clipper 9.
Described simulated block includes simulated block 1, simulated block 2 17, simulated block 3 18, simulated block 4 19, simulated block five
20th, simulated block 6 21, simulated block 7 22 and simulated block 8 23.Wherein, simulated block 1 is located at the free end of automobile rear longitudinal girder 1,
Simulated block 8 23 is located at the centre position of automobile rear longitudinal girder 1.Simulated block 6 21 and simulated block 7 22 are located near simulated block 8 23
At the middle bending position of automobile rear longitudinal girder 1 at place, and respectively positioned at the front and rear both sides of automobile rear longitudinal girder 1.Simulated block 4 19
In at simulated block 6 21, simulated block 5 20 is located at simulated block 7 22.Simulated block 2 17 is located at the He of simulated block 4 19
Between simulated block 1, simulated block 3 18 is located between simulated block 5 20 and simulated block 1.
Described locating piece includes locating piece 1, locating piece 2 12, locating piece 3 13 and locating piece 4 14.Wherein, institute
The locating piece 1 stated is connected on simulated block 1, and locating piece 2 12 is connected on simulated block 7 22, and locating piece 3 13 is connected
On simulated block 6 21, locating piece 4 14 is located between simulated block 6 21 and simulated block 7 22, and is connected to base plate 2 by base
On.Clipper 9 is correspondingly arranged on corresponding each locating piece and zero veneer locating piece 15.
Described clip arrangement 10 is two groups, and automobile rear longitudinal girder 1 is connected into simulated block 6 21 and simulated block 7 22 respectively
On.Every group of clip arrangement 10 includes clamp, connecting seat and turning device, and connecting seat lower end connects on a base plate 2, and upper end is by turning over
Rotary device is connected with clamp.
The multiple measuring unit also includes the second measuring unit 4, the 3rd measuring unit 5, the 4th measuring unit the 6, the 5th
The measuring unit 8 of measuring unit 7 and the 6th.Wherein the 6th measuring unit 8 is connected close on the base plate 2 of simulated block 8 23, and the 5th
Measuring unit 7 is connected close on the base plate 2 of simulated block 7 22, from the first measuring unit 3 to the 5th measuring unit 7 successively
It is provided with the second measuring unit 4, the 3rd measuring unit 5 and the 4th measuring unit 6.Each measuring unit include measurement connect base,
Turning device and the measurement plate for being provided with test pin, on a base plate 2, upper end passes through turning device to the connection of measurement connect base lower end
It is connected with measurement plate.
The above, is only the preferably feasible implementation example of the utility model, it is impossible to therefore limit to of the present utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technology design
Other it is various it is corresponding change should all belong within the utility model scope of the claims.
Claims (5)
1. the detection mould of a kind of automobile rear longitudinal girder, it is characterised in that：It is including base plate (2), for positioning automobile rear longitudinal girder (1)
And detect multiple simulated blocks of automobile rear longitudinal girder (1) surface profile, the clip arrangement for preventing automobile rear longitudinal girder (1) play
(10), after for multiple clippers (9) that automobile rear longitudinal girder (1) is locked on multiple simulated blocks and for measuring automobile
Multiple measuring units of each mounting hole on longeron (1)；Multiple simulated blocks are both connected on base plate (2), and are indulged according to after automobile
The shape of product of beam (1) is put successively；Described clipper (9) is respectively positioned at the left and right two ends of automobile rear longitudinal girder (1) and preceding
Both sides afterwards, clip arrangement (10) is respectively positioned at the front and rear both sides of automobile rear longitudinal girder (1)；One of them is used in multiple measuring units
The first measuring unit (3) lower end for measuring automobile rear longitudinal girder (1) end mounting hole is connected to one end of base plate (2), the inspection of upper end
Survey pins position is at the mounting hole of automobile rear longitudinal girder (1) end；Remaining measuring unit presses the shape of product of automobile rear longitudinal girder (1) successively
Place, lower end is both connected on base plate (2), and upper end is connected by turning device with lower end, and the test pin of upper end is located at product
At each mounting hole of product；The zero veneer locating piece (15) for automobile rear longitudinal girder (1) positioning is arranged close to the first measurement list
Locating piece is equipped with one measuring unit of first (3), and on simulated block at each clipper (9) compression.
2. the detection mould of automobile rear longitudinal girder according to claim 1, it is characterised in that：Described simulated block includes simulation
Block one (16), simulated block two (17), simulated block three (18), simulated block four (19), simulated block five (20), simulated block six (21), mould
Intend block seven (22) and simulated block eight (23)；Wherein, simulated block one (16) is positioned at the free end of automobile rear longitudinal girder (1), simulated block eight
(23) positioned at the centre position of automobile rear longitudinal girder (1)；Simulated block six (21) and simulated block seven (22) are positioned near simulated block eight
(23) in the middle of the automobile rear longitudinal girder (1) at place at bending position, and respectively positioned at the front and rear both sides of automobile rear longitudinal girder (1)；Simulation
, positioned near the place of simulated block six (21), simulated block five (20) is positioned near the place of simulated block seven (22) for block four (19)；Simulated block two
(17) between simulated block four (19) and simulated block one (16), simulated block three (18) is positioned at simulated block five (20) and simulated block one
(16) between.
3. the detection mould of automobile rear longitudinal girder according to claim 2, it is characterised in that：Described locating piece includes positioning
Block one (11), locating piece two (12), locating piece three (13) and locating piece four (14)；Wherein, described locating piece one (11) is connected
On simulated block one (16), locating piece two (12) is connected on simulated block seven (22), and locating piece three (13) is connected to simulated block six
(21) on, locating piece four (14) is connected to base plate (2) between simulated block six (21) and simulated block seven (22) by base
On；Clipper (9) is correspondingly arranged on corresponding each locating piece and zero veneer locating piece (15).
4. the detection mould of automobile rear longitudinal girder according to claim 2, it is characterised in that：Described clip arrangement (10) is
Two groups, automobile rear longitudinal girder (1) is connected on simulated block six (21) and simulated block seven (22) respectively；Every group of clip arrangement (10) bag
Clamp, connecting seat and turning device are included, connecting seat lower end is connected on base plate (2), and upper end is connected by turning device with clamp.
5. the detection mould of automobile rear longitudinal girder according to claim 2, it is characterised in that：The multiple measuring unit is also wrapped
Include the second measuring unit (4), the 3rd measuring unit (5), the 4th measuring unit (6), the 5th measuring unit (7) and the 6th measurement single
First (8)；Wherein the 6th measuring unit (8) is connected close on the base plate (2) of simulated block eight (23), and the 5th measuring unit (7) is even
It is connected on the base plate (2) of simulated block seven (22), is set successively to the 5th measuring unit (7) from the first measuring unit (3)
There are the second measuring unit (4), the 3rd measuring unit (5) and the 4th measuring unit (6)；Each measuring unit includes measurement connection bottom
Seat, turning device and the measurement plate of test pin is installed, measurement connect base lower end is connected on base plate (2), and upper end is by turning over
Rotary device is connected with measurement plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211107.1U CN206208233U (en) | 2016-11-10 | 2016-11-10 | The detection mould of automobile rear longitudinal girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621211107.1U CN206208233U (en) | 2016-11-10 | 2016-11-10 | The detection mould of automobile rear longitudinal girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208233U true CN206208233U (en) | 2017-05-31 |
Family
ID=58753402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621211107.1U Expired - Fee Related CN206208233U (en) | 2016-11-10 | 2016-11-10 | The detection mould of automobile rear longitudinal girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208233U (en) |
-
2016
- 2016-11-10 CN CN201621211107.1U patent/CN206208233U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |