CN204422213U - A kind of testing table for auto Model Test - Google Patents
A kind of testing table for auto Model Test Download PDFInfo
- Publication number
- CN204422213U CN204422213U CN201520033007.3U CN201520033007U CN204422213U CN 204422213 U CN204422213 U CN 204422213U CN 201520033007 U CN201520033007 U CN 201520033007U CN 204422213 U CN204422213 U CN 204422213U
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- base
- bolt
- slide plate
- testing table
- slide
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Abstract
The utility model relates to a kind of testing table for auto Model Test, comprise rectangular base, this base one end is provided with slide plate that is parallel with base minor face and that can slide along base long side direction, this slide plate is provided with two can along the bracing frame for supporting body of a motor car of slide plate slides, the base other end is provided with two bracing frames for supporting body of a motor car that can slide along base short side direction, base bottom is also provided with multiple universal wheel, and universal wheel is provided with brake pedal.Compared with prior art, slide plate of the present utility model and four slidably bracing frame can realize the adjustment to four bracing frame relative positions, thus have good applicability to the body of a motor car of different size and profile, multiple universal wheels of configuration improve the direction flexibility ratio in transportation, and on each universal wheel, there is brake pedal, the position of whole transport vehicle can be fixed by brake pedal easily.
Description
Technical field
The utility model relates to a kind of auto Model Test apparatus, especially relates to a kind of testing table for auto Model Test.
Background technology
Automobile body-in-white has a significant impact vehicle performance, after body in white is produced, needs to carry out series of experiments to it, such as mode experiment, and experiment place is different from production site, and this just needs body in white to be transported to experiment place.Usually need to make vehicle body be in free state in experimentation, but free state is unavailable completely, automobile is usually carried out resiliency supported or elasticity suspention by experimenter.This patent one is vehicle body transport vehicle easily, and onboard by air spring, makes the whole support of transport vehicle have certain elasticity.Above characteristic determines that this transport vehicle can not only transport different vehicle bodies, and directly can carry out series of experiments on this transport vehicle.Air spring is stiffness variable, and then makes the support of whole transport vehicle also be stiffness variable, makes whole transport vehicle can meet the experiment of different support stiffness requirement, greatly improves conventional efficient, save experimental cost.
Summary of the invention
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of testing table for auto Model Test is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of testing table for auto Model Test, comprise rectangular base, this base one end is provided with slide plate that is parallel with base minor face and that can slide along base long side direction, this slide plate is provided with two can along the bracing frame for supporting body of a motor car of slide plate slides, the described base other end is provided with two bracing frames for supporting body of a motor car that can slide along base short side direction, described base bottom is also provided with multiple universal wheel, and described universal wheel is provided with brake pedal.
Described base comprises the front end panel, rectangular beam and the rear bearing sheet that connect successively.
Described front end panel both sides are provided with the first bolt chute for slide plate slides, and described slide plate is provided with multiple first bolt, and described slide plate is connected with the first bolt chute by the first bolt and can along the first bolt slide.
Described slide plate and rear bearing sheet are equipped with the second bolt chute slided for guide support frame, and support frame as described above is provided with multiple second bolt, and support frame as described above is connected with the second bolt chute by the second bolt and can along the second bolt slide.
Described front end panel is the rectangular frame of hollow.
Compared with prior art, the utility model has the following advantages:
1) slide plate of the present utility model and four slidably bracing frame can realize the adjustment to four bracing frame relative positions, thus have good applicability to the body of a motor car of different size and profile, multiple universal wheels of configuration improve the direction flexibility ratio in transportation, and on each universal wheel, there is brake pedal, the position of whole transport vehicle can be fixed by brake pedal easily.
2) base comprises the front end panel, rectangular beam and the rear bearing sheet that connect successively, and what can realize base disassembles processing.
3) longitudinal direction adopting the front end panel both sides mode be provided with for the first bolt chute of slide plate slides to realize bracing frame regulates, and can reduce difficulty of processing, reduce cost, and structure is also more stable.
4) adopt the mode of the second bolt chute to realize the lateral adjustments of bracing frame, can difficulty of processing be reduced, reduce cost, and structure is also more stable.
5) front end panel is that the rectangular frame of hollow can reduce base deadweight, also reduces cost simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of air spring;
Fig. 3 is the structural representation of supplementary frame in the utility model embodiment four;
Fig. 4 is the schematic diagram that automobile body-in-white is placed on testing table;
Wherein: 1, rectangular beam, 2, front end panel, 3, rear bearing sheet, 4, slide plate, 5, bracing frame, 6, back up pad, 7, air spring, the 8, second bolt, 9, the first bolt, 10, universal wheel, the 11, first bolt chute, 12, the second bolt chute, 13, supplementary frame, 71, upper backup pad, 72, rubber pneumatic bag, 73, lower supporting plate, 74, unidirectional gas filling valve, 75, gas filling valve connecting thread hole, 76, blind hole, 77, air spring coupling bolt.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.The present embodiment is implemented premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment one:
A kind of testing table for auto Model Test, as shown in Figure 1, comprise rectangular base, this base one end is provided with slide plate 4 that is parallel with base minor face and that can slide along base long side direction, this slide plate 4 is provided with two bracing frames 5 for supporting body of a motor car that can slide along slide plate 4, the base other end is provided with two bracing frames 5 for supporting body of a motor car that can slide along base short side direction, base bottom is also provided with multiple universal wheel 10, universal wheel 10 is provided with brake pedal, step on brake pedal, then universal wheel 10 is locked, and the position of whole testing table is fixed.
Base comprises the front end panel 2, rectangular beam 1 and the rear bearing sheet 3 that connect successively, rectangular beam 1 hollow, two ends weld together with front end panel 2 and rear bearing sheet 3 respectively, rectangular beam 1 is concordant with rear bearing sheet 3, in the present embodiment, universal wheel is provided with 6 altogether, wherein four are positioned on four angles of base, and two are distributed on front end panel 2 near rectangular beam 1 place.Front end panel 2 both sides are provided with the first bolt chute 11 slided for slide plate 4, slide plate 4 is provided with multiple first bolt 9, slide plate 4 to be connected with the first bolt chute 11 by the first bolt 9 and can to slide along the first bolt chute 11, first bolt chute 11 is through-hole structure, when slide plate 4 slides to correct position along the first bolt chute 11, fix by tightening the first bolt 9.
Slide plate 4 and rear bearing sheet 3 are equipped with the second bolt chute 12 slided for guide support frame 5, bracing frame 5 is provided with multiple second bolt 8, bracing frame 5 to be connected with the second bolt chute 12 by the second bolt 8 and can to slide along the second bolt chute 12, the lower surface of front end panel 2 is concordant with the lower surface of rectangular beam 1, upper surface is lower than the upper surface of rectangular beam 1, slide plate 4 is fixed on after on front end panel 2, the upper surface of slide plate 4 is concordant with rectangular beam 1 upper surface, second bolt chute 12 is through-hole structure, when bracing frame 5 slides to correct position along the second bolt chute 12, fix by tightening the second bolt 8.
During use, the brake pedal of universal wheel 10 is stepped on to die, locked universal wheel, and then locked whole testing table.
Come loose the second bolt 8, have benefited from the design of the second bolt chute 12, bracing frame 5 can move left and right along the direction of the second bolt chute 12, according to being delivered the relative position with the width adjustment support of the vehicle body of experiment, find suitable width, tighten the second bolt 8, the position of fixing support rack 5, it should be noted that the symmetrical center line of four bracing frame 5 Widths will overlap with the symmetrical center line of the Width of testing table entirety as far as possible, ensure the stability of transport vehicle entirety.
Come loose the first bolt 9, according to the length of test vehicle body, shifts slide plate 4 onto appropriate position, tighten the first bolt 9, the relative position of fixed glides 4 and rear bearing sheet 3.
As shown in Figure 4, under the cooperation of transfer gantry or fork truck, body in white is positioned on bracing frame 5, places appropriate, by the pull-up of universal wheel 10 brake pedal, under the effect of manpower, can transport experiment vehicle body.
Arrive assigned address, step on universal wheel 10 brake pedal to die, fixing transport vehicle and experiment vehicle body, can carry out related experiment.
Embodiment two:
No longer describe with the something in common in embodiment one in the present embodiment, only describe difference.
The significant difference of the present embodiment compared with embodiment one is that in the present embodiment, bracing frame 5 comprises the support frame base, back up pad 6 and the air spring 7 that connect successively, and support frame base is connected with the second bolt chute 12.
As shown in Figure 2, air spring 7 comprises lower supporting plate 73, rubber pneumatic bag 72 and the upper backup pad 71 for supporting body of a motor car, and lower supporting plate 73, rubber pneumatic bag 72 are connected successively with upper backup pad 71, and lower supporting plate 73 is connected with back up pad 6.
Air spring 7 also comprises unidirectional gas filling valve 74, and upper backup pad 71 is provided with gas filling valve connecting thread hole 75, and unidirectional gas filling valve 74 is fixed on upper backup pad 71 by gas filling valve connecting thread hole 75.
Upper backup pad 71 is provided with for connecting and the blind hole 76 of fixed car vehicle body.
Upper backup pad 71 composition material is 45 alloy steels, and upper backup pad 71 comprises central supported flat board, annular boss, hook formation composition.Central supported is dull and stereotyped for supporting body of a motor car, and a circular groove is had in the centre of central supported flat board, there is a threaded hole in the centre of groove, this threaded hole is gas filling valve connecting thread hole 75, blind hole 76 is located on annular boss, hook formation is used for being connected with rubber pneumatic bag 72, and its special hook shaped appearance can ensure the connection that support plate and rubber pneumatic bag 72 are stable, ensures that air spring is overall and has good impermeability.
Lower supporting plate 73 is made up of central supported flat board, annular boss, hook formation equally.With upper backup pad unlike, the central supported flat board of lower supporting plate does not have groove and gas filling valve connecting thread hole 75 structure.
Rubber pneumatic bag 7 is made up of high-strength rubber, and the two ends of rubber pneumatic bag are hook formations, and this hook formation can be formed with the hook formation of upper and lower support plate and coordinate.The stage casing cross sectional shape of rubber pneumatic bag is annulus.
Unidirectional gas filling valve 74 ensures that extraneous gas can pour the cavity in the middle of air spring 7, and the air of cavity inside goes out not go.The bottom cylinder of unidirectional gas filling valve 74 is distributed with internal thread, and this internal thread realizes unidirectional gas filling valve 74 and is able to be connected with gas filling valve connecting thread hole 75, and ensures good impermeability.
During work, test the degree of inflation of the frequency range determination air spring be concerned about according to the weight of body of a motor car and this, find appropriate air spring rigidity.
Embodiment three:
No longer describe with the something in common in embodiment two in the present embodiment, only describe difference.
The significant difference of the present embodiment compared with embodiment two to be in the present embodiment that support frame base is by upper square box, lower square box and for connecting upper square box and lower square box many connection straps form.Lower square box is welded to each other by four isometric long steel pipes and forms, and upper square box is welded to each other by four isometric end steel pipes and forms, and upper square box and lower square box are welded to connect by four connection straps.Back up pad 73 is a square steel plate, and back up pad 73 is dispersed with four back up pad through holes, and as shown in Figure 2, air spring 7 is connected with back up pad through hole by air spring coupling bolt 77, and then realizes air spring 7 and be fixed in back up pad 6.
Embodiment four:
No longer describe with the something in common in embodiment one in the present embodiment, only describe difference.
As shown in Figure 3, the significant difference of the present embodiment compared with embodiment one is that in the present embodiment, base surrounding is also provided with supplementary frame 13, this supplementary frame 13 can realize the change to testing table base profile, thus making testing table have better outward appearance and have better applicability, supplementary frame 13 can adopt the integrated mode with base.
Embodiment five:
No longer describe with the something in common in embodiment one in the present embodiment, only describe difference.
As shown in Figure 1, the significant difference of the present embodiment compared with embodiment one is that in the present embodiment, front end panel 2 is the rectangular frame of hollow.
Claims (5)
1. the testing table for auto Model Test, it is characterized in that, comprise rectangular base, this base one end is provided with slide plate that is parallel with base minor face and that can slide along base long side direction, this slide plate is provided with two can along the bracing frame for supporting body of a motor car of slide plate slides, the described base other end is provided with two bracing frames for supporting body of a motor car that can slide along base short side direction, and described base bottom is also provided with multiple universal wheel, and described universal wheel is provided with brake pedal.
2. a kind of testing table for auto Model Test according to claim 1, is characterized in that, described base comprises the front end panel, rectangular beam and the rear bearing sheet that connect successively.
3. a kind of testing table for auto Model Test according to claim 2, it is characterized in that, described front end panel both sides are provided with the first bolt chute for slide plate slides, described slide plate is provided with multiple first bolt, and described slide plate is connected with the first bolt chute by the first bolt and can along the first bolt slide.
4. a kind of testing table for auto Model Test according to claim 3, it is characterized in that, described slide plate and rear bearing sheet are equipped with the second bolt chute slided for guide support frame, support frame as described above is provided with multiple second bolt, and support frame as described above is connected with the second bolt chute by the second bolt and can along the second bolt slide.
5. a kind of testing table for auto Model Test according to claim 2, is characterized in that, described front end panel is the rectangular frame of hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033007.3U CN204422213U (en) | 2015-01-16 | 2015-01-16 | A kind of testing table for auto Model Test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520033007.3U CN204422213U (en) | 2015-01-16 | 2015-01-16 | A kind of testing table for auto Model Test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422213U true CN204422213U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520033007.3U Expired - Fee Related CN204422213U (en) | 2015-01-16 | 2015-01-16 | A kind of testing table for auto Model Test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084850A (en) * | 2017-03-29 | 2017-08-22 | 合肥工业大学 | A kind of offset frequency experimental rig for being adapted to each sized vehicle |
| CN112903219A (en) * | 2021-01-20 | 2021-06-04 | 东风商用车有限公司 | Body-in-white rigidity test fixture |
-
2015
- 2015-01-16 CN CN201520033007.3U patent/CN204422213U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107084850A (en) * | 2017-03-29 | 2017-08-22 | 合肥工业大学 | A kind of offset frequency experimental rig for being adapted to each sized vehicle |
| CN112903219A (en) * | 2021-01-20 | 2021-06-04 | 东风商用车有限公司 | Body-in-white rigidity test fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |