CN209570445U - A kind of experimental facilities by clamp instead vehicle body - Google Patents
A kind of experimental facilities by clamp instead vehicle body Download PDFInfo
- Publication number
- CN209570445U CN209570445U CN201822091127.5U CN201822091127U CN209570445U CN 209570445 U CN209570445 U CN 209570445U CN 201822091127 U CN201822091127 U CN 201822091127U CN 209570445 U CN209570445 U CN 209570445U
- Authority
- CN
- China
- Prior art keywords
- skeleton
- grid ontology
- vehicle body
- locating piece
- experimental facilities
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a kind of experimental facilities by clamp instead vehicle body, belong to the technical field of automobile parts, its key points of the technical solution are that a kind of experimental facilities by clamp instead vehicle body, including the grid ontology for being tested, it further include the test fixture for clamping grid ontology, the test fixture includes pedestal and skeleton, skeleton is fixedly installed on pedestal, the skeleton is equipped with the fixation kit that multiple groups are arranged along grid ontology surrounding, fixation kit includes the locating piece being fixedly linked with skeleton, it is hinged and connected with skeleton and the pressing tongs of face locating piece, grid ontology is pressed between locating piece and pressing tongs, achieve the effect that reduce the wasting of resources.
Description
Technical field
The utility model relates to the technical fields of automobile parts more particularly to a kind of experiment by clamp instead vehicle body to set
It is standby.
Background technique
Country's native country vehicle and joint vehicle are numerous at present, and exterior trim shaping style is different, and every main engine plants have oneself certainly
It is even more multifarious at the preceding air-inlet grille on the style of one, especially vehicle, every main engine plants all self-containeds one.
And the PV of air-inlet grille is tested, it is all to be assemblied in bumper using air-inlet grille that current mode is most of
On, then carry out environmental experiment, the advantage that be practical entrucking environment, the use of the reduction vehicle of the real result of test
State.
But since the bumper volume of fit on air-inlet grille is bigger, length is long, and following three can be brought to ask
Topic: being tested first is that needing to be cooperated using bumper, and bumper causes the wave of resource as being scrapped after the accessory test of experiment
Take；Second is that length is long since bumper volume is big, sufficiently bulky, the hour of the chamber of the required functional experiment used
Unit price is more expensive, equally results in waste of resources；Third is that additional test, was tested again if first time experiment effect is bad
Bumper cannot be re-used as the use of environment part, need to use new, resource wastes again.
Utility model content
The purpose of this utility model is to provide a kind of experimental facilities by clamp instead vehicle body for reducing the wasting of resources.
The technical purpose of the utility model has the technical scheme that
A kind of experimental facilities by clamp instead vehicle body further includes being used for including the grid ontology for being tested
The test fixture of grid ontology is clamped, the test fixture includes pedestal and skeleton, and skeleton is fixedly installed on pedestal, described
Skeleton is equipped with the fixation kit that multiple groups are arranged along grid ontology surrounding, and fixation kit includes the positioning being fixedly linked with skeleton
Block and skeleton are hinged and connected and the pressing tongs of face locating piece, grid ontology are pressed between locating piece and pressing tongs.
Through the above technical solutions, pressing tongs is removed from locating piece first, so when carrying out PV experiment to grid ontology
Grid ontology is placed on test fixture afterwards, multiple groups fixation kit is arranged along the surrounding of grid ontology, therefore can pass through
Multiple groups fixation kit first carries out face origin reference location to grid ontology, then utilizes the fixation kit pair at end positions at the top of skeleton
Grid ontology carry out line origin reference location, finally look for again wherein one group of fixation kit carry out an origin reference location, confirm three directions peace
After being attached to position, then pressing tongs is fastened, it can be into so that grid ontology is fixed between pressing tongs and locating piece by multiple spot, after positioning is firm
Row environmental classes, dismounting class experiment.Test fixture used in the utility model can pass through fixture mode with simulated automotive bumper
Instead of vehicle body, go experiment more saving cost, volume smaller again compared to traditional being mounted on bumper using grid ontology, and
And the waste of resource can be reduced with recycled for multiple times, while improving production efficiency.
The utility model is further arranged to: bracket is fixedly installed on the skeleton, pressing tongs is hinged and connected with bracket.
Through the above technical solutions, pressing tongs is hinged and connected with bracket, and carried out by the frictional force between pressing tongs and bracket
It is self-locking, therefore after grid ontology is mounted on locating piece, fasten pressing tongs so that pressing tongs around bracket hinge joint turn to
It connects on grid ontology, so that grid ontology be fixed, improves the stability maintenance of grid ontology.
The utility model is further arranged to: being fixedly installed on three groups of locating pieces in skeleton top middle position
There is vertical positioning pin, the corresponding position of grid ontology offers location hole compatible with positioning pin.
Through the above technical solutions, positioning pin is inserted in the corresponding positioning of grid ontology when grid ontology is positioned
In hole, can by fixed more stable of grid ontology, prevent during the experiment grid ontology shake, to improve reality
Test the stability of process and the accuracy of experimental result.
The utility model is further arranged to: locating piece at end positions at the top of the skeleton and being located at skeleton
It is affixed that the end of convex block, convex block and locating piece far from skeleton is fixedly installed on locating piece below top at position.
Through the above technical solutions, the upper end of grid ontology can be hung after grid ontology is located on locating piece
In on convex block, the lower section of grid ontology can be held by the convex block of corresponding position so that grid ontology install when itself
Gravity can effectively be shared, and prevent grid ontology from gliding in experiment, and then improve the experimental precision of grid ontology.
The utility model is further arranged to: the bracket is fixedly installed connecting rod, connecting rod far from the end of skeleton
With support vertical, connecting rod is fixedly connected far from the end of bracket with pressing tongs.
Through the above technical solutions, rotate connecting rod around with the hinge joint of bracket before installation grid ontology, thus
So that connecting rod drives pressing tongs to leave locating piece, in order to which grid ontology to be placed on locating piece, it is rotated further by after placement
Connecting rod makes locating piece be connected to the side that grid ontology deviates from locating piece, to position to grid ontology, so that lattice
Grid ontology can be fixed steadily.
The utility model is further arranged to: the pedestal is the pedestal of 6061 aluminum alloy materials.
Through the above technical solutions, 6061 aluminium alloys are that the high-quality aluminum alloy through Overheating Treatment pre-stretching technique production produces
Product have splendid processing performance, good corrosion resistance, inoxidizability and indeformable after processing, therefore bottom can be improved
The use intensity and service life of seat.
The utility model is further arranged to: the skeleton is the skeleton of aluminum profile material.
Through the above technical solutions, the density very little of aluminum profile, the about one third of steel, copper or brass density, because
This can substantially reduce overall weight, save landed cost.
In conclusion the advantageous effects of the utility model are as follows:
1, by the way that fixation kit compatible with grid ontology surrounding is arranged on skeleton, so that grid ontology is carrying out PV
It can be carried out on test fixture when experiment, test fixture can reuse, and reduce the wasting of resources；
2, the position stability of grid ontology is further increased by the way that positioning pin is arranged.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the utility model；
Fig. 2 is the partial enlargement diagram in Fig. 1 at A；
Fig. 3 is the partial enlargement diagram in Fig. 1 at B.
Appended drawing reference: 1, pedestal；2, skeleton；21, cylinder；22, top plate；3, fixation kit；31, locating piece；311, bracket；
3111, connecting rod；312, positioning pin；313, convex block；32, pressing tongs；4, grid ontology；41, mounting bar；42, location hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of experimental facilities by clamp instead vehicle body, as shown in Figure 1, including test fixture, which includes
Pedestal 1 and the skeleton 2 being fixed on pedestal 1, skeleton 2 include cylinder 21 and top plate 22, cylinder 21 include it is multiple and
Vertical with pedestal 1, top plate 22 is located at the top of multiple cylinders 21 and is fixedly connected with cylinder 21, is fixedly installed on skeleton 2
Multiple fixation kits 3, fixation kit 3 are used for stationary grizzly ontology 4, and the orientation of multiple fixation kits 3 and grid ontology 4
Circumferential direction it is identical.Therefore when carrying out PV experiment to grid ontology 4, it is only necessary to be fixed on grid ontology 4 by fixation kit 3
On skeleton 2, without using thick stick before automobile, and the test fixture can be reused, to reduce automobile cylinder
Learies, reduce resource waste.
As shown in Fig. 2, fixation kit 3 includes locating piece 31 and pressing tongs 32, locating piece 31 includes multiple, wherein is located at
The locating piece 31 at 22 top of top plate is fixedly connected with top plate 22, and the locating piece 31 on cylinder 21 is perpendicular to cylinder 21 and and column
Body 21 is affixed, corresponds on skeleton 2 and is fixedly installed a bracket 311 at the position of each locating piece 31, bracket 311 is far from bone
One end of frame 2 is hinged with a connecting rod 3111, and end of the connecting rod 3111 far from bracket 311 and pressing tongs 32 are affixed, pressing tongs 32
It is facing each other with locating piece 31, and pressing tongs 32 can be turned to around the hinge joint of connecting rod 3111 and bracket 311 it is remotely located
The right opposite of block 31, and grid ontology 4 is carried out to stablize clamping.Before the experiment, all pressing tongs 32 are turned to separate
Then 31 right opposite of locating piece corresponds the surrounding of grid ontology 4 with multiple locating pieces 31, respectively so that grid ontology 4
It is positioned, pressing tongs 32 is detained again after positioning, so that grid ontology 4 is pressed between locating piece 31 and pressing tongs 32, is mentioned
The stability of height positioning, to ensure the stability of experimentation and the precision of experimental result.
As shown in Fig. 2, locating piece 31 is fixedly installed convex block 313 in the end far from skeleton 2, above top plate 22
The convex block 313 that locating piece 31 connects is contacted with the inner surface of 4 surrounding of grid ontology, to play the role of suspension to grid ontology 4；
The convex block 313 that locating piece 31 at bottom most position connects is abutted with 4 bottom outer surface of grid ontology, thus to grid sheet
Body 4 is played a supporting role, therefore convex block 313 can play supporting function to grid ontology 4, and the installation for improving grid ontology 4 is steady
It is qualitative, prevent grid ontology 4 from gliding due to self gravity.
In conjunction with Fig. 1 and Fig. 3, it is vertical to be fixedly installed on three locating pieces 31 of 22 top middle position of top plate
Positioning pin 312, and the pressing tongs 32 of corresponding position is in clamp hand shape in order to which positioning pin 312 is worn upwards from the centre of pressing tongs 32
Out, the corresponding position of grid ontology 4 is fixedly installed mounting bar 41, offers on mounting bar 41 and is adapted with positioning pin 312
Location hole 42 positioning pin 312 can be inserted into corresponding location hole 42 when grid ontology 4 is installed to test fixture,
Then corresponding pressing tongs 32 is pressed in the side that grid ontology 4 deviates from skeleton 2 again, to further improve grid ontology 4
Installation accuracy and stability.
The implementation principle of the present embodiment are as follows: in the PV experiment for carrying out grid ontology 4, be first installed to grid ontology 4
On test fixture, when installation, first make grid ontology 4 first on the benchmark of face the fixation kit 3 at least 3 positions
With positioning, and positioning pin 312 is inserted into location hole 42, then recycles the fixation kit 3 at different two o'clock positions to grid
Ontology 4 carries out line positioning, and finally finding accurately again a little will press the progress point location of grid ontology 4 after grid ontology 4 positions
Pincers 32 compress grid ontology 4, and grid ontology 4 is stabilized fixation, to improve positioning accuracy.It is carried out to grid ontology 4
When experiment, the utility model can replace thick stick before automobile, and can reuse, and reduce the wasting of resources.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (7)
1. a kind of experimental facilities by clamp instead vehicle body, including the grid ontology (4) for being tested, feature exists
In: it further include the test fixture for clamping grid ontology (4), the test fixture includes pedestal (1) and skeleton (2), bone
Frame (2) is fixedly installed on pedestal (1), and the skeleton (2) is equipped with the fixation group that multiple groups are arranged along grid ontology (4) surrounding
Part (3), fixation kit (3) includes the locating piece (31) being fixedly linked with skeleton (2), is hinged and connected with skeleton (2) and face is fixed
The pressing tongs (32) of position block (31), grid ontology (4) are pressed between locating piece (31) and pressing tongs (32).
2. a kind of experimental facilities by clamp instead vehicle body according to claim 1, it is characterised in that: the skeleton
(2) it is fixedly installed on bracket (311), pressing tongs (32) is hinged and connected with bracket (311).
3. a kind of experimental facilities by clamp instead vehicle body according to claim 1, it is characterised in that: be located at the bone
It is fixedly installed vertical positioning pin (312) on three groups of locating pieces (31) in frame (2) top middle position, grid ontology (4)
Corresponding position offers and positioning pin (312) compatible location hole (42).
4. a kind of experimental facilities by clamp instead vehicle body according to claim 3, it is characterised in that: be located at the bone
On locating piece (31) at the top of frame (2) at end positions and the locating piece (31) at the top of skeleton (2) at following position
It is fixedly installed convex block (313), end of the convex block (313) with locating piece (31) far from skeleton (2) is affixed.
5. a kind of experimental facilities by clamp instead vehicle body according to claim 2, it is characterised in that: the bracket
(311) end far from skeleton (2) is fixedly installed connecting rod (3111), and connecting rod (3111) is vertical with bracket (311), connection
Bar (3111) is fixedly connected far from the end of bracket (311) with pressing tongs (32).
6. a kind of experimental facilities by clamp instead vehicle body according to claim 1, it is characterised in that: the pedestal
It (1) is the pedestal (1) of 6061 aluminum alloy materials.
7. a kind of experimental facilities by clamp instead vehicle body according to claim 1, it is characterised in that: the skeleton
It (2) is the skeleton (2) of aluminum profile material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091127.5U CN209570445U (en) | 2018-12-13 | 2018-12-13 | A kind of experimental facilities by clamp instead vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822091127.5U CN209570445U (en) | 2018-12-13 | 2018-12-13 | A kind of experimental facilities by clamp instead vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209570445U true CN209570445U (en) | 2019-11-01 |
Family
ID=68321825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822091127.5U Active CN209570445U (en) | 2018-12-13 | 2018-12-13 | A kind of experimental facilities by clamp instead vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209570445U (en) |
-
2018
- 2018-12-13 CN CN201822091127.5U patent/CN209570445U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106270859B (en) | A kind of guide vane listrium dustpan hole machined is quickly remodeled clamping device and method | |
| CN209570445U (en) | A kind of experimental facilities by clamp instead vehicle body | |
| CN104197153A (en) | Automotive mobile terminal clamping device | |
| CN105798644A (en) | Fixture for fine boring of spindle and camshaft holes in engine cylinder block | |
| CN109389913A (en) | A kind of removable miniature LED electronic display of backboard | |
| CN104647288A (en) | Spring dismounting and mounting device | |
| CN207064195U (en) | A kind of compressor installing structure | |
| CN207437510U (en) | Instrumentation rapid dismounting apparatus | |
| CN204657803U (en) | A kind of bus body skeleton fixture | |
| CN204094705U (en) | A kind of booster time dress frock | |
| CN211466229U (en) | Positioning pin embedded with hard alloy and disassembling tool thereof | |
| CN208383624U (en) | A kind of multi-faceted crooked test fixture | |
| CN213520273U (en) | Truck scale car number discernment antenna quick assembly disassembly device | |
| CN208276232U (en) | Gear-selecting rocker arm assembly drilling tool | |
| CN220602442U (en) | Detection platform for automobile shell machining | |
| CN207206263U (en) | A kind of assembling positioning tool of simulated engine onboard generators | |
| CN207833530U (en) | A kind of fingerprint capturer | |
| CN210101314U (en) | Support frame for automobile oil tank | |
| CN214771758U (en) | Electric brush mounting device of aircraft attack angle indicator | |
| CN214979475U (en) | Encircling type machining tool for automobile control arm | |
| CN214520213U (en) | Tap foundry goods is polished and is used manipulator adjustment auxiliary device | |
| CN111463970B (en) | Automatic disassembling device for direct current motor and using method of automatic disassembling device | |
| CN217860862U (en) | Front end frame experiment and measurement universal support | |
| CN220903163U (en) | Mounting plate tool | |
| CN209532520U (en) | A kind of U-shaped frame spot-welded fixture of portable axle housing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |