CN204302004U - Automobile climb and fall aptitude tests exhibiting device - Google Patents
Automobile climb and fall aptitude tests exhibiting device Download PDFInfo
- Publication number
- CN204302004U CN204302004U CN201420550496.5U CN201420550496U CN204302004U CN 204302004 U CN204302004 U CN 204302004U CN 201420550496 U CN201420550496 U CN 201420550496U CN 204302004 U CN204302004 U CN 204302004U
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- telescopic platform
- connecting portion
- fall
- automobile
- exhibiting device
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Abstract
The utility model provides a kind of automobile climb and fall aptitude tests exhibiting device.Automobile climb and fall aptitude tests exhibiting device comprises support, the telescopic platform be located on support, buffer bar and multiple goniometer.The middle part of telescopic platform and the top of support are rotatably connected, telescopic platform is scalable along the plane at telescopic platform place, the half of the length of telescopic platform is greater than the height of support, the two ends of telescopic platform are used for abutting against with road surface, angle between telescopic platform and road surface is the gradient, automobile travels on telescopic platform, telescopic platform with the top of support for the center of circle swings up and down.One end of buffer bar is fixedly connected with support, and the other end is connected with the side of telescopic platform away from support, and buffer bar is scalable.The two ends of telescopic platform are located at by goniometer, and goniometer can measure the size of the gradient.Above-mentioned automobile climb and fall aptitude tests exhibiting device can be tested multiple climb and fall angles of automobile, and easy to operate, is convenient to implement.
Description
Technical field
The utility model relates to a kind of testing arrangement, particularly relates to a kind of automobile climb and fall aptitude tests exhibiting device.
Background technology
The essential items for inspection that automaker car load dispatches from the factory to the test of automobile climb and fall ability, also at the row of the forcible inspection of item of national regulation.Because automobile in the process of moving, often can be subject to the impact of severe surface conditions, its climb and fall ability is the key factor determining automobile passability energy.At present, testing equipment for the climb and fall ability of automobile is integrally-built arch (bridge) type Display Rack, the gradient up and down of traditional arch (bridge) type Display Rack is a definite value, can not regulate climb and fall angle according to testing requirement, therefore, traditional climb and fall aptitude tests structure can only be tested automobile with the upper and lower gradient of one, can not test the climb and fall ability of multiple gradients of automobile.Further, traditional climb and fall aptitude tests device conveniently can not draw the size of the tested gradient.
Utility model content
Based on this, be necessary that providing a kind of can test multiple climb and fall angles of automobile, and conveniently can learn the automobile climb and fall aptitude tests exhibiting device of gradient size.
A kind of automobile climb and fall aptitude tests exhibiting device, comprises support, the telescopic platform be located on described support, buffer bar and multiple goniometer;
The middle part of described telescopic platform and the top of described support are rotatably connected, described telescopic platform is scalable along the plane at described telescopic platform place, the half of the length of described telescopic platform is greater than the height of described support, the two ends of described telescopic platform are used for abutting against with road surface, angle between described telescopic platform and described road surface is the gradient, automobile travels on described telescopic platform, described telescopic platform with the top of described support for the center of circle swings up and down;
One end of described buffer bar is fixedly connected with described support, and the other end is connected with the side of described telescopic platform away from described support, and described buffer bar is scalable;
The two ends of described telescopic platform are located at by described goniometer, and described goniometer can measure the size of the described gradient.
Wherein in an embodiment, described telescopic platform comprises body, is located at expansion plate and the locating part of described body both sides, described body and described bracket-rotatable are dynamically connected, described body is thin-and-long, described body offers guide groove, the bearing of trend of described guide groove is identical with the bearing of trend of described body, described expansion plate is contained in described guide groove, and described expansion plate along described guide groove slidably, described locating part penetrates from the side of described guide groove, top and the described expansion plate of described locating part offset, to make described expansion plate spacing.
Wherein in an embodiment, described goniometer comprises the rule of mark post and arc, one end of described mark post and described telescopic platform is rotatably connected, described mark post can abut against with described road surface, one end of described rule is connected with described mark post one end away from described telescopic platform, and described rule is positioned at the side of described telescopic platform.
Wherein in an embodiment, also comprise multiple feet, the two ends of described telescopic platform offer accepting groove, and one end of described feet is contained in described accepting groove, and the madial wall of one end of described feet and described accepting groove is rotatably connected.
Wherein in an embodiment, described feet comprises the first connecting portion and the second connecting portion, one end and the described telescopic platform of described first connecting portion are rotatably connected, described first connecting portion and described second connecting portion offer through hole, described screw is arranged in described through hole, and described second connecting portion is connected with described first connecting portion by described screw.
Wherein in an embodiment, described first connecting portion and described second connecting portion are thin-and-long, the cross section of described first connecting portion and described second connecting portion is U-shaped, two opposing sidewalls of described first connecting portion bend inwards formation guide rail, two opposing sidewalls of described second connecting portion are slidably connected with guide rail, through hole on described first connecting portion is multiple, and distributes along the bearing of trend of described first connecting portion.
Wherein in an embodiment, described second connecting portion is provided with inclined-plane away from one end of described first connecting portion, and described inclined-plane and described road surface offset.
Wherein in an embodiment, described buffer bar is cylinder or hydraulic cylinder.
Wherein in an embodiment, described support comprises body frame and multiple leg, and the side of described body frame is provided with leg.
Wherein in an embodiment, described telescopic platform is provided with anti-slip veins.
Above-mentioned automobile climb and fall aptitude tests exhibiting device, time one end of telescopic platform and road surface abut against, angle between telescopic platform and road surface is the gradient of automobile climb and fall, automobile sails telescopic platform into, the hill climbing capacity of automobile in this gradient is tested, automobile sails out of telescopic platform, tests the downhill ability of automobile in this gradient.In time needing to regulate the gradient of automobile climb and fall, expansion plate stretches, and regulates the length of expansion plate, to change angle between telescopic platform and road surface, and is measured the size of the gradient by goniometer.Automobile sails into or sails out of telescopic platform, tests the climb and fall ability of another gradient of automobile.Further, above-mentioned automobile climb and fall aptitude tests exhibiting device can learn the size of the gradient by goniometer, conveniently learn the size of the surveyed gradient.Conveniently can learn the size of the gradient according to goniometer, according to the size of the gradient to regulate the length of telescopic platform, reach the object facilitating vehicles to test the size of the gradient.Therefore, above-mentioned automobile climb and fall aptitude tests exhibiting device can be tested multiple climb and fall angles of automobile, and easy to operate, is convenient to implement.
Further, by above-mentioned automobile climb and fall aptitude tests exhibiting device, whole test process can directly be observed, and being convenient to visit people has automobile climb and fall ability and be familiar with intuitively.
Accompanying drawing explanation
Fig. 1 is the stereogram of the automobile climb and fall aptitude tests exhibiting device of present embodiment;
Fig. 2 is the side view of the automobile climb and fall aptitude tests exhibiting device shown in Fig. 1;
Fig. 3 is the partial enlarged drawing of the automobile climb and fall aptitude tests exhibiting device shown in Fig. 1;
Fig. 4 is the stereogram of the feet of the automobile climb and fall aptitude tests exhibiting device shown in Fig. 1;
Fig. 5 is the explosive view of the feet shown in Fig. 4.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make to disclosure of the present utility model understand more thorough comprehensively.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 and Fig. 2, the automobile climb and fall aptitude tests exhibiting device 100 of present embodiment comprise support 110, the telescopic platform 120 be located on support 110, buffer bar 130, multiple goniometer 140 and multiple feet 150.Support 110 can support telescopic platform 120.The middle part of telescopic platform 120 and the top of support 110 are rotatably connected.The two ends of buffer bar 130 are connected with support 110, telescopic platform 120 respectively.The two ends of telescopic platform 120 are located at by goniometer 140, can measure the angle between telescopic platform 120 and road surface.
Support 110 comprises body frame 111 and multiple leg 112.The side of body frame 111 is provided with leg 112.Leg 112 can strengthen the stability of support 110.
The middle part of telescopic platform 120 and the top of support 110 are rotatably connected, and telescopic platform 120 is scalable along the plane at telescopic platform 120 place.The half of the length of telescopic platform 120 is greater than the height of support 110.The two ends of telescopic platform 120 can abut against with road surface, and the angle between telescopic platform 120 and road surface is the gradient.Automobile travels on telescopic platform 120, telescopic platform 120 with the top of support 110 for the center of circle swings up and down.One end and the road surface of telescopic platform 120 abut against, and automobile up slope sails into telescopic platform 120 from this end, and under steam, telescopic platform 120 swings automobile.The other end of telescopic platform 120 falls, and offsets with road surface, and automobile downhill sails out of from telescopic platform 120.Therefore, the angle between telescopic platform 120 and road surface is the gradient up and down of automobile.
Telescopic platform 120 comprises body (not shown), is located at the expansion plate (not shown) of body both sides and locating part (not shown).Body and support 110 are rotatably connected, and body is thin-and-long, and body offers guide groove, and the bearing of trend of guide groove is identical with the bearing of trend of body, and expansion plate is contained in guide groove, and expansion plate along guide groove slidably.Locating part penetrates from the side of guide groove, and the top of locating part and the side of expansion plate offset, to make expansion plate spacing.When expansion plate is flexible relative to body time, the length of telescopic platform 120 changes.According to the variation relation between leg-of-mutton side length and interior angle size, by regulating the length of expansion plate to regulate the size of the angle between telescopic platform 120 and road surface, thus reach the object of the upper and lower gradient size of vehicles.
Telescopic platform 120 is provided with anti-slip veins.Anti-slip veins can prevent automobile from skidding with the surface of telescopic platform 120 in the process of moving.
One end of buffer bar 130 is fixedly connected with support 110, and the other end is connected with the side of telescopic platform 120 away from support 110.Buffer bar 130 is scalable.Automobile sails into from one end of telescopic platform 120 and travels at telescopic platform 120, when running car is to the middle part of telescopic platform 120, when fulcrum between support 110 and telescopic platform 120, telescopic platform 120 can relative to fulcrum, then the other end of telescopic platform 120 is depressed, because the gravity of automobile is comparatively large, the other end of telescopic platform 120 is under pressure and can hurtles down.If the other end of expansion plate hurtles down, automobile can skid on telescopic platform 120, and automobile likely can skid off telescopic platform 120, is therefore unfavorable for the test of automobile to downhill ability, and makes test process there is certain danger.Concrete when the other end of telescopic platform 120 falls time, buffer bar 130 can slowly stretch in the present embodiment, to produce the effect of pulling force or support force to the other end of telescopic platform 120, prevents the other end of expansion plate from hurtling down.
Be appreciated that buffer bar 130 can be cylinder, hydraulic cylinder etc.
Refer to Fig. 3, the two ends of telescopic platform 120 are located at by goniometer 140, and goniometer 140 can measure the size of the gradient.
Particularly, goniometer 140 comprises the rule 142 of mark post 141 and arc.One end of mark post 141 and one end of telescopic platform 120 are rotatably connected.The scale of rule 142 is the angle between mark post 141 and telescopic platform 120.One end of rule 142 is connected with mark post 141 one end away from telescopic platform 120.Rule 142 is positioned at the side of telescopic platform 120.One end and the road surface of telescopic platform 120 offset, then the bearing of trend of mark post 141 is parallel with road surface, and mark post 141 contacts with road surface.Angle between the plane at telescopic platform 120 place and mark post 141 is the gradient.Telescopic platform 120 is crossing with rule 142, then the scale of intersection is the size of the gradient.Conveniently can be learnt the size of the gradient by goniometer 140, be convenient to the length regulating expansion plate according to the gradient.
Refer to Fig. 1, the two ends of telescopic platform 120 offer accepting groove 121, and one end of feet 150 is contained in accepting groove 121, and the madial wall of this one end of feet 150 and accepting groove 121 is rotatably connected.
Refer to Fig. 4 and Fig. 5, feet 150 comprises the first connecting portion 151 and the second connecting portion 152.One end and the telescopic platform 120 of the first connecting portion 151 are rotatably connected, first connecting portion 151 and the second connecting portion 152 offer through hole 153, screw 154 is arranged in through hole 153, and the second connecting portion 152 is connected with the other end of the first connecting portion 151 by screw 154.
First connecting portion 151 and the second connecting portion 152 are thin-and-long.The cross section of the first connecting portion 151 and the second connecting portion 152 is U-shaped.Two opposing sidewalls of the first connecting portion 151, two opposing sidewalls forming guide rail 155, second connecting portion 152 that bend inwards slidably are connected with guide rail 155.Through hole 153 on first connecting portion 151 is multiple, and distributes along the bearing of trend of the first connecting portion 151.First connecting portion 151 and the second connecting portion 152 relative sliding, screw 154 penetrates from different through hole 153, to regulate the length of feet 150, expediently descends telescopic platform 120 to enable automobile.Second connecting portion 152 can support mutually with road surface.
Second connecting portion 152 is provided with inclined-plane 156 away from one end of the first connecting portion 151, and inclined-plane 156 and road surface offset.
When automobile sails telescopic platform 120 into time, feet 150 can be first padded by front-wheel, prevents headstock and telescopic platform 120 from scratching occurring.When automobile rolls telescopic platform 120 away from time, feet 150 can be padded by trailing wheel, prevents the surface of the tailstock and telescopic platform 120 from scratching occurring.
Above-mentioned automobile climb and fall aptitude tests exhibiting device 100, time one end of telescopic platform 120 and road surface abut against, angle between telescopic platform 120 and road surface is the gradient of automobile climb and fall, automobile sails telescopic platform 120 into, the hill climbing capacity of automobile in this gradient is tested, automobile sails out of telescopic platform 120, tests the downhill ability of automobile in this gradient.In time needing to regulate the gradient of automobile climb and fall, expansion plate stretches, and regulates the length of expansion plate, to change angle between telescopic platform 120 and road surface.Automobile sails or sails out of telescopic platform 120 into, tests the climb and fall ability of another gradient of automobile.Further, above-mentioned automobile climb and fall aptitude tests exhibiting device 100 can learn the size of the gradient by goniometer, conveniently learn the size of the surveyed gradient.Conveniently can learn the size of the gradient according to goniometer, according to the size of the gradient to regulate the length of telescopic platform 120, reach the object facilitating vehicles to test the size of the gradient.Therefore, above-mentioned automobile climb and fall aptitude tests exhibiting device 100 can be tested multiple climb and fall angles of automobile, and easy to operate, is convenient to implement.
Further, by above-mentioned automobile climb and fall aptitude tests exhibiting device, whole test process can directly be observed, and being convenient to visit people has automobile climb and fall ability and be familiar with intuitively.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. an automobile climb and fall aptitude tests exhibiting device, is characterized in that, comprises support, the telescopic platform be located on described support, buffer bar and multiple goniometer;
The middle part of described telescopic platform and the top of described support are rotatably connected, described telescopic platform is scalable along the plane at described telescopic platform place, the half of the length of described telescopic platform is greater than the height of described support, the two ends of described telescopic platform are used for abutting against with road surface, angle between described telescopic platform and described road surface is the gradient, automobile travels on described telescopic platform, described telescopic platform with the top of described support for the center of circle swings up and down;
One end of described buffer bar is fixedly connected with described support, and the other end is connected with the side of described telescopic platform away from described support, and described buffer bar is scalable;
The two ends of described telescopic platform are located at by described goniometer, and described goniometer can measure the size of the described gradient.
2. automobile climb and fall aptitude tests exhibiting device according to claim 1, it is characterized in that, described telescopic platform comprises body, be located at expansion plate and the locating part of described body both sides, described body and described bracket-rotatable are dynamically connected, described body is thin-and-long, described body offers guide groove, the bearing of trend of described guide groove is identical with the bearing of trend of described body, described expansion plate is contained in described guide groove, and described expansion plate along described guide groove slidably, described locating part penetrates from the side of described guide groove, top and the described expansion plate of described locating part offset, to make described expansion plate spacing.
3. automobile climb and fall aptitude tests exhibiting device according to claim 1, it is characterized in that, described goniometer comprises the rule of mark post and arc, one end of described mark post and described telescopic platform is rotatably connected, described mark post can abut against with described road surface, one end of described rule is connected with described mark post one end away from described telescopic platform, and described rule is positioned at the side of described telescopic platform.
4. automobile climb and fall aptitude tests exhibiting device according to claim 1, it is characterized in that, also comprise multiple feet, the two ends of described telescopic platform offer accepting groove, one end of described feet is contained in described accepting groove, and the madial wall of one end of described feet and described accepting groove is rotatably connected.
5. automobile climb and fall aptitude tests exhibiting device according to claim 4, it is characterized in that, described feet comprises the first connecting portion, the second connecting portion and screw, one end and the described telescopic platform of described first connecting portion are rotatably connected, described first connecting portion and described second connecting portion offer through hole, described screw is arranged in described through hole, and described second connecting portion is connected with described first connecting portion by described screw.
6. automobile climb and fall aptitude tests exhibiting device according to claim 5, it is characterized in that, described first connecting portion and described second connecting portion are thin-and-long, the cross section of described first connecting portion and described second connecting portion is U-shaped, two opposing sidewalls of described first connecting portion bend inwards formation guide rail, two opposing sidewalls of described second connecting portion are slidably connected with guide rail, and the through hole on described first connecting portion is multiple, and distribute along the bearing of trend of described first connecting portion.
7. automobile climb and fall aptitude tests exhibiting device according to claim 6, it is characterized in that, described second connecting portion is provided with inclined-plane away from one end of described first connecting portion, and described inclined-plane and described road surface offset.
8. automobile climb and fall aptitude tests exhibiting device according to claim 1, it is characterized in that, described buffer bar is cylinder or hydraulic cylinder.
9. automobile climb and fall aptitude tests exhibiting device according to claim 1, it is characterized in that, described support comprises body frame and multiple leg, and the side of described body frame is provided with leg.
10. automobile climb and fall aptitude tests exhibiting device according to claim 1, it is characterized in that, described telescopic platform is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550496.5U CN204302004U (en) | 2014-09-23 | 2014-09-23 | Automobile climb and fall aptitude tests exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550496.5U CN204302004U (en) | 2014-09-23 | 2014-09-23 | Automobile climb and fall aptitude tests exhibiting device |
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| Publication Number | Publication Date |
|---|---|
| CN204302004U true CN204302004U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420550496.5U Expired - Fee Related CN204302004U (en) | 2014-09-23 | 2014-09-23 | Automobile climb and fall aptitude tests exhibiting device |
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| CN (1) | CN204302004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017950A (en) * | 2016-08-08 | 2016-10-12 | 淮阴工学院 | Double-cylinder non-parallel driving automobile parking slope angle detection system |
| CN110118660A (en) * | 2019-03-22 | 2019-08-13 | 上海渤元信息科技有限公司 | A kind of automobile power emulation test system and test method based on dynamic load |
-
2014
- 2014-09-23 CN CN201420550496.5U patent/CN204302004U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017950A (en) * | 2016-08-08 | 2016-10-12 | 淮阴工学院 | Double-cylinder non-parallel driving automobile parking slope angle detection system |
| CN106017950B (en) * | 2016-08-08 | 2019-06-11 | 淮阴工学院 | The non-parallel driving automobile parking angle of gradient detection system of twin-tub |
| CN110118660A (en) * | 2019-03-22 | 2019-08-13 | 上海渤元信息科技有限公司 | A kind of automobile power emulation test system and test method based on dynamic load |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| 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: 20150429 Termination date: 20200923 |