CN213422620U - Liftable integral type is type chassis dynamometer machine driving platform on ground - Google Patents
Liftable integral type is type chassis dynamometer machine driving platform on ground Download PDFInfo
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- CN213422620U CN213422620U CN202022764556.1U CN202022764556U CN213422620U CN 213422620 U CN213422620 U CN 213422620U CN 202022764556 U CN202022764556 U CN 202022764556U CN 213422620 U CN213422620 U CN 213422620U
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- chassis dynamometer
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Abstract
A liftable integrated type ground type chassis dynamometer driving platform relates to a measuring device and comprises a horizontal driving platform, a slope driving platform and a chassis dynamometer; one end of the slope traveling platform is connected with the ground, the other end of the slope traveling platform is connected with one end of the horizontal traveling platform, and the other end of the horizontal traveling platform is connected with an inlet of the chassis dynamometer; and a soft connection contact device is arranged at the joint between the slope traveling platform and the horizontal traveling platform. The utility model discloses can use in the detection place that is supplied with the basement to install chassis dynamometer machine on the ground and accomplish vehicle detection.
Description
Technical Field
The utility model relates to a measuring device, concretely relates to integral type chassis dynamometer driving platform on ground of liftable.
Background
In modern society, automobiles become an indispensable vehicle for people to work and live. The automobile brings benefits to people and a series of problems of air pollution, noise, traffic safety and the like. The automobile itself is a complex system, and the technical condition of the automobile is continuously deteriorated with the increase of the driving mileage and the continuation of the service time. Therefore, on one hand, automobiles with excellent performance are continuously developed; on the other hand, the technical situation is restored by means of maintenance and repair. The detection of the safety, power, environmental protection, economy, reliability, operability and running stability of the automobile is a technology for testing and checking the technical condition of the automobile in the use, maintenance and repair of the automobile.
The chassis dynamometer used in the existing motor vehicle detection mechanism, automobile maintenance mechanism and other places is installed on the pit, the vehicle driving wheel can run on the drum of the chassis dynamometer along the ground surface, and the vehicle body is ensured to be parallel to the ground. And receive place environmental restriction, a lot of places that are fit for operating auto repair and detection are located the basement top, can't excavate through the pit and place chassis dynamometer, lead to similar place unable use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a liftable integral type chassis dynamometer machine driving platform on ground, it can use in the detection place that is provided with the basement to install chassis dynamometer machine and accomplish vehicle detection on the ground.
In order to solve the above problem, the utility model adopts the following technical scheme:
a liftable integrated overground type chassis dynamometer driving platform comprises a horizontal driving platform, a slope driving platform and a chassis dynamometer; one end of the slope traveling platform is connected with the ground, the other end of the slope traveling platform is connected with one end of the horizontal traveling platform, and the other end of the horizontal traveling platform is connected with an inlet of the chassis dynamometer; and a soft connection contact device is arranged at the joint between the slope traveling platform and the horizontal traveling platform.
Furthermore, the horizontal traveling platform consists of a horizontal traveling surface, a lifting support with a slide way and a safety self-locking device.
Furthermore, the slope driving platform consists of a slope driving surface, a lifting support with a slide way and a safety self-locking device.
And further, spraying anti-rust and wear-resistant paint on the upper surfaces of the horizontal traveling platform and the inclined traveling platform, and drawing traveling arrows.
Furthermore, the flexible connection contact device is a rubber contact block, and the rubber contact block is respectively arranged on the side edges of the slope traveling platform and the horizontal traveling platform, which are in contact with each other.
The utility model discloses an effectively utilize the place of business that contains the basement, through fixing the chassis dynamometer machine at the ground surface, increase the mode of driving platform, the structural design of driving platform adoption integral type liftable can accomplish rapidly putting up of driving platform, reaches the requirement that the vehicle detected.
Drawings
Fig. 1 is a schematic structural diagram of a liftable integrated type above-ground chassis dynamometer driving platform of the present invention.
The symbols in the drawings illustrate that: 1. a horizontal traveling platform; 2. a slope driving platform; 3. a chassis dynamometer.
Detailed Description
The present invention will be described in detail with reference to the preferred embodiments.
As shown in figure 1, the utility model discloses a liftable integral type is type on ground chassis dynamometer driving platform, including horizontal driving platform 1, slope driving platform 2 and chassis dynamometer 3.
One end of the slope driving platform 2 is connected with the ground, the other end of the slope driving platform is connected with the horizontal driving platform 1, and the other end of the horizontal driving platform 1 is connected with an inlet of the chassis dynamometer 3, so that the vehicle can be lifted from the ground to the chassis dynamometer 3 on the ground.
The junction between slope driving platform 2 and horizontal driving platform 1 is provided with the flexible coupling contact device, specifically is rubber contact piece. The rubber contact piece sets up on slope driving platform 2 and the side of the mutual contact on the horizontal driving platform 1 respectively, plays the effect of buffering for lifting support rises slope driving platform 2 and horizontal driving platform 1 when in order to form driving platform, and soft contact can be realized to two driving platforms, and the platform can not bump. Rubber contact piece adopts polyurethane rubber, has advantages such as hardness height, intensity are good, high elasticity, high wear resistance, tear-resistant, ageing-resistant, ozone-resistant, resistant radiation and good electric conductivity, very is suitable for the utility model discloses a slope driving platform 2 and horizontal driving platform 1 between be connected.
The chassis dynamometer 3 adopts a German MAHA ASM P type chassis dynamometer, the total length of the device is 3.53 m, the detection areas of the left and right rollers are 2.73 m, and the detection areas of the left and right rollers are 0.45 m high, the device is fixed on the ground surface through expansion bolts and a limiting device when in use, vehicle driving wheels run on the rollers of the chassis dynamometer, and a vehicle body is in a horizontal state during detection.
The horizontal traveling platform 1 consists of a horizontal traveling surface, a lifting support with a slideway and a safety self-locking device; in the using process, the horizontal traveling crane face is lifted upwards, the lifting support moves on the slide way, when the required height is reached, the safety self-locking device is fastened and locked, and finally the lifting support chassis is fixed with the ground through expansion bolts. The horizontal driving surface is 3 meters long, 0.8 meter wide and 0.45 meter high and is used for the horizontal parking of the vehicle; the lifting support with the slide way is in an X shape, one end of the lifting support is fixed by a bearing and can rotate around a fixed point, the other end of the lifting support is arranged in the parallel slide way, and the platform can be lifted or fallen back by moving a point in the slide way; when the platform is lifted to a required height, the safety self-locking device locks the support points in the slide way, so that the lifting height of the vehicle entering the horizontal running surface is not changed.
The slope driving platform 2 consists of a slope driving surface, a lifting support with a slide way and a safety self-locking device; in the use process, one end of the slope running surface is landed, the other end of the slope running surface is lifted upwards, the lifting support moves on the slide way, when the required height is reached, the safety self-locking device is fastened and locked, and finally the lifting support chassis and the ground are fixed through the expansion bolts. The length of the slope driving surface is 3 meters, the width of the slope driving surface is 0.8 meter, the maximum height of the slope driving surface is 0.45 meter, and the gradient of the slope driving surface is 8 degrees, so that a vehicle can drive to the horizontal driving surface through the slope driving surface. The lifting support with the slide way is in an X shape, one end of the lifting support is fixed by a bearing and can rotate around a fixed point, the other end of the lifting support is arranged in the parallel slide way, and the platform can be lifted or fallen back by moving a point in the slide way; when the platform is lifted to a required height, the safety self-locking device locks the support points in the slide way, so that the lifting height of the vehicle entering the slope running surface is ensured to be unchanged.
The horizontal traveling platform 1 and the slope traveling platform 2 form a traveling platform of the ground type chassis dynamometer, the platforms are divided into two groups and located below left and right wheels of a vehicle, green antirust and wear-resistant paint is sprayed on the traveling surface of the traveling platform, yellow traveling arrows are drawn, and the vehicle is guided to travel into the traveling platform.
The above-mentioned embodiments are only examples for clearly illustrating the invention, and do not limit the invention to the specific embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any obvious variations or modifications which come within the spirit and scope of the invention are desired to be protected by the following claims.
Claims (5)
1. A liftable integrated type ground type chassis dynamometer driving platform is characterized by comprising a horizontal driving platform, a slope driving platform and a chassis dynamometer; one end of the slope traveling platform is connected with the ground, the other end of the slope traveling platform is connected with one end of the horizontal traveling platform, and the other end of the horizontal traveling platform is connected with an inlet of the chassis dynamometer; and a soft connection contact device is arranged at the joint between the slope traveling platform and the horizontal traveling platform.
2. The liftable integrated above-ground type chassis dynamometer driving platform of claim 1, wherein the horizontal driving platform is composed of a horizontal driving surface, a lifting support with a slide way, and a safety self-locking device.
3. The liftable integrated above-ground type chassis dynamometer driving platform of claim 1, comprising a slope driving surface, a lifting support with a slide way, and a safety self-locking device.
4. The liftable integrated above-ground type chassis dynamometer driving platform of any one of claims 1-3, wherein the upper surfaces of the horizontal driving platform and the slope driving platform are coated with anti-rust and wear-resistant paint, and driving arrows are drawn.
5. The liftable integrated above-ground type chassis dynamometer driving platform of any one of claims 1-3, wherein the flexible connection contact device is a rubber contact block, and the rubber contact blocks are respectively arranged on mutually contacted sides of the slope driving platform and the horizontal driving platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764556.1U CN213422620U (en) | 2020-11-25 | 2020-11-25 | Liftable integral type is type chassis dynamometer machine driving platform on ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022764556.1U CN213422620U (en) | 2020-11-25 | 2020-11-25 | Liftable integral type is type chassis dynamometer machine driving platform on ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422620U true CN213422620U (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022764556.1U Active CN213422620U (en) | 2020-11-25 | 2020-11-25 | Liftable integral type is type chassis dynamometer machine driving platform on ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213422620U (en) |
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2020
- 2020-11-25 CN CN202022764556.1U patent/CN213422620U/en active Active
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