CN220371058U - Whole car environment test cabin of large-scale car - Google Patents
Whole car environment test cabin of large-scale car Download PDFInfo
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- CN220371058U CN220371058U CN202321873755.3U CN202321873755U CN220371058U CN 220371058 U CN220371058 U CN 220371058U CN 202321873755 U CN202321873755 U CN 202321873755U CN 220371058 U CN220371058 U CN 220371058U
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Abstract
The utility model relates to the technical field of automobile testing equipment, in particular to a whole automobile environment test cabin of a large automobile, which comprises a cabin body, a variable mechanism, a circulating mechanism and a lifting assembly, wherein the lifting assembly comprises a fixing frame, a connecting sleeve, a bottom plate, a jacking cylinder and a supporting frame; after the automobile is produced, the performance of the automobile is required to be tested, the automobile is opened into the cabin body during the test, at the moment, the jacking cylinder can be started according to the test requirement, the supporting frame is jacked up through the output end of the jacking cylinder, the bottom plate is enabled to move along with the jacking cylinder, the automobile is driven to start to ascend, meanwhile, the connecting sleeve slides on the fixing frame, the bottom plate is enabled to be more stable during ascending, after the automobile is jacked to a proper position, the jacking cylinder is enabled not to output any more, the position of the bottom plate is enabled to be fixed, and therefore the problem that the temperature of the cabin body at high and low positions is different, the heat of the automobile subjected to temperature test is uneven, and accuracy of test data is easy to influence is solved.
Description
Technical Field
The utility model relates to the technical field of automobile testing equipment, in particular to a whole automobile environment test cabin of a large automobile.
Background
After the automobile is produced, the performance of the automobile needs to be tested, so an environment capable of testing the performance index of the whole automobile is needed.
At present, prior art (CN 215338921U) discloses a device, including the cabin body, variable mechanism and circulation mechanism, after the car that will test is opened into the cabin body, start variable mechanism for the internal environment of cabin carries out effective variable, tests at different wind speeds, different temperatures and different angles to the variable of car, obtains the more accurate performance data of car, and through starting circulation mechanism, carries out cyclic utilization to the internal temperature of cabin, can reduce the energy consumption.
However, after the automobile is driven into the cabin by adopting the mode, the automobile is positioned on the ground of the cabin, and the temperatures of the high and low positions in the cabin are different, so that the heat of the automobile subjected to temperature test is uneven, and the accuracy of test data is easily affected.
Disclosure of Invention
The utility model aims to provide a whole car environment test cabin of a large car, and aims to solve the problems that the temperature of the high and low positions in the cabin is different, so that the heat of the car subjected to temperature test is uneven and the accuracy of test data is easily affected.
The utility model provides a whole-vehicle environment test cabin of a large-sized vehicle, which comprises a cabin body, a variable mechanism, a circulating mechanism and a lifting assembly, wherein the variable mechanism is arranged on one side of the cabin body, the circulating mechanism is arranged on one side of the cabin body, which is close to the variable mechanism, and the lifting assembly comprises a fixing frame, a connecting sleeve, a bottom plate, a jacking cylinder and a supporting frame;
the lifting device comprises a fixing frame, a connecting sleeve, a lifting cylinder, a supporting frame and a lifting cylinder, wherein the fixing frame is fixedly connected with the cabin body and is positioned on one side of the cabin body, the connecting sleeve is in sliding connection with the fixing frame and is positioned on one side of the fixing frame, the bottom plate is fixedly connected with the connecting sleeve and is positioned on the side of the connecting sleeve, the lifting cylinder is arranged on one side of the cabin body, and the supporting frame is fixedly connected with the output end of the lifting cylinder and is positioned on one side of the lifting cylinder.
The lifting assembly further comprises a baffle plate, wherein the baffle plate is fixedly connected with the bottom plate and is positioned on one side of the bottom plate.
The lifting assembly further comprises a limiting mechanism, and the limiting mechanism is arranged on one side of the bottom plate.
The limiting mechanism comprises a driving cylinder, a push rod and a limiting block, wherein the driving cylinder is fixedly connected with the bottom plate and is positioned on two sides of the bottom plate, the push rod is fixedly connected with the output end of the driving cylinder and is positioned on one side of the driving cylinder, and the limiting block is fixedly connected with the push rod and is slidably connected with the bottom plate and is positioned on one side of the push rod.
The lifting assembly further comprises anti-slip stripes, and the anti-slip stripes are arranged on one side of the bottom plate.
According to the environment test cabin for the large-sized automobile, after the automobile is produced, the automobile is required to be subjected to strict test, the automobile is started into the cabin body during the test, at the moment, the jacking cylinder can be started according to the test requirements, the supporting frame is jacked up through the output end of the jacking cylinder, the bottom plate is enabled to move along with the jacking cylinder, the automobile is driven to start to ascend, meanwhile, the connecting sleeve slides on the fixing frame, the bottom plate is enabled to be more stable during ascent, the jacking cylinder is enabled to not output after the automobile is jacked to a proper position, the position of the bottom plate is enabled to be fixed, at the moment, the variable mechanism can be started, the environment in the cabin body is enabled to be subjected to effective variable, variable tests of the automobile at different wind speeds, different temperatures and different angles are achieved, more accurate performance data of the automobile are obtained, the circulating mechanism is started, the temperature in the cabin body is enabled to be recycled, the energy consumption can be reduced, the position of the automobile can be adjusted according to the test requirements, the position of the automobile is enabled to be more stable, the temperature data in the cabin body can be more convenient, the temperature data can be more accurate, the temperature data in the test is not can be obtained, and the temperature data in the cabin can be more accurate, the test data can not be easily tested, and the problem is not can be more accurate, and the temperature data can be tested.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a top view of the entirety of a first embodiment of the present utility model.
Fig. 2 is an overall cross-sectional view of a first embodiment of the present utility model.
Fig. 3 is an overall cross-sectional view of a second embodiment of the present utility model.
101-cabin body, 102-variable mechanism, 103-circulation mechanism, 104-lifting assembly, 105-fixing frame, 106-connecting sleeve, 107-bottom plate, 108-jacking cylinder, 109-supporting frame, 110-baffle, 111-stop mechanism, 112-driving cylinder, 113-push rod, 114-stop block and 201-anti-skid stripe.
Detailed Description
The first embodiment of the application is as follows:
referring to fig. 1 to 2, fig. 1 is a top view of the whole of a first embodiment of the present utility model, and fig. 2 is a cross-sectional view of the whole of the first embodiment of the present utility model.
The utility model relates to a whole-vehicle environment test cabin of a large-sized automobile, which comprises a cabin body 101, a variable mechanism 102, a circulating mechanism 103 and a lifting assembly 104, wherein the lifting assembly 104 comprises a fixing frame 105, a connecting sleeve 106, a bottom plate 107, a jacking cylinder 108, a supporting frame 109, a baffle 110 and a limiting mechanism 111; the limiting mechanism 111 comprises a driving cylinder 112, a push rod 113 and a limiting block 114, the temperature difference of the high and low positions in the cabin body 101 is solved through the scheme, so that the heat for the automobile to accept the temperature test is uneven, the accuracy of test data is easy to influence, the problem that the test data is inaccurate due to the fact that the automobile is fixed in position can be solved through the scheme, and the problem that the automobile falls out of the bottom plate 107 due to direction deviation when the automobile is driven into the cabin body 101 can be solved.
For this embodiment, the variable mechanism 102 is disposed on one side of the cabin body 101, the circulation mechanism 103 is disposed on one side of the cabin body 101 close to the variable mechanism 102, after the automobile to be tested is driven into the cabin body 101, the variable mechanism 102 is started, so that an effective variable is performed on the environment in the cabin body 101, variable tests on the automobile at different wind speeds, different temperatures and different angles are performed, more accurate performance data of the automobile are obtained, and the temperature in the cabin body 101 is recycled by starting the circulation mechanism 103, so that energy consumption can be reduced.
Wherein the fixing frame 105 is fixedly connected with the cabin body 101 and is positioned at one side of the cabin body 101, the connecting sleeve 106 is slidably connected with the fixing frame 105 and is positioned at one side of the fixing frame 105, the bottom plate 107 is fixedly connected with the connecting sleeve 106 and is positioned at the side of the connecting sleeve 106, the jacking cylinder 108 is arranged at one side of the cabin body 101, the supporting frame 109 is fixedly connected with the output end of the jacking cylinder 108 and is positioned at one side of the jacking cylinder 108, after the automobile is subjected to strict test on the performance, the automobile is started into the cabin body 101 during the test, at this time, the jacking cylinder 108 can be started according to the test requirement, the supporting frame 109 is jacked up through the output end of the jacking cylinder 108, the bottom plate 107 is enabled to move along with the jacking cylinder 108, the automobile is driven to start to ascend, meanwhile, the connecting sleeve 106 slides on the fixing frame 105, so that the bottom plate 107 is more stable when rising, after the automobile is lifted to a proper position, the lifting air cylinder 108 does not output any more, so that the position of the bottom plate 107 is fixed, at the moment, the variable mechanism 102 can be started, the environment in the cabin 101 is effectively variable, the automobile is tested for variables with different wind speeds, different temperatures and different angles, more accurate performance data of the automobile are obtained, the circulation mechanism 103 is started to circularly use the temperature in the cabin 101, the energy consumption can be reduced, the position of the automobile can be adjusted according to test requirements, the staff can obtain more accurate performance data of the automobile, the temperature difference between the high position and the low position in the cabin 101 is solved, the heat of the automobile subjected to the temperature test is uneven, and the accuracy of the test data is easily affected.
Secondly, the baffle 110 is fixedly connected with the bottom plate 107 and is located at one side of the bottom plate 107, and the baffle 110 can protect the automobile on the bottom plate 107, so as to prevent the automobile from falling off when moving on the bottom plate 107.
Again, the limiting mechanism 111 is disposed on one side of the bottom plate 107, and by disposing the limiting mechanism 111, the automobile on the bottom plate 107 can be limited, so as to avoid displacement of the automobile when the equipment is lifted.
In addition, the driving cylinder 112 is fixedly connected with the bottom plate 107 and is located at two sides of the bottom plate 107, the push rod 113 is fixedly connected with the output end of the driving cylinder 112 and is located at one side of the driving cylinder 112, the limiting block 114 is fixedly connected with the push rod 113 and is slidably connected with the bottom plate 107 and is located at one side of the push rod 113, after the automobile moves onto the bottom plate 107, the driving cylinder 112 can be started, the output end of the driving cylinder 112 pushes the push rod 113 to move, and then the limiting block 114 is pushed to move, so that the limiting blocks 114 at two sides of the bottom plate 107 can push the moving wheels of the automobile against the moving wheels to limit the moving wheels, and displacement is avoided when the automobile is driven by equipment to lift.
In the whole large automobile environment test cabin of the embodiment, after the automobile is produced, the performance of the automobile is required to be strictly tested, the automobile is driven onto the bottom plate 107 in the cabin body 101 during the test, the automobile on the bottom plate 107 can be protected through the baffle 110, the automobile is prevented from falling off when moving on the bottom plate 107, after the automobile moves onto the bottom plate 107, the driving air cylinder 112 can be started, the output end of the driving air cylinder 112 pushes the push rod 113 to move, the limiting block 114 is pushed to move, the limiting blocks 114 on two sides of the bottom plate 107 can push the moving wheels of the automobile against the limiting blocks to limit the moving wheels, the displacement is avoided when equipment drives the automobile to lift, at the moment, the lifting air cylinder 108 can be started according to the test requirement, the supporting frame 109 is lifted through the output end of the lifting air cylinder 108, the bottom plate 107 moves to drive the automobile to start ascending, meanwhile, the connecting sleeve 106 slides on the fixing frame 105, so that the bottom plate 107 is more stable when ascending, after the automobile is lifted to a proper position, the lifting cylinder 108 does not output any more, so that the position of the bottom plate 107 is fixed, at the moment, the variable mechanism 102 can be started, the environment in the cabin 101 is effectively variable, the automobile is tested for variable at different wind speeds, different temperatures and different angles, more accurate performance data of the automobile are obtained, the circulating mechanism 103 is started to circularly use the temperature in the cabin 101, the energy consumption can be reduced, the position of the automobile can be regulated according to test requirements, more accurate performance data of the automobile can be obtained by staff conveniently, and the temperature difference of the high and low positions in the cabin 101 is solved, the problem that the accuracy of test data is easily influenced due to uneven heat of the automobile subjected to temperature test is solved.
The second embodiment of the present application is:
referring to fig. 3 on the basis of the first embodiment, fig. 3 is a cross-sectional view of a second embodiment of the present utility model.
The lifting assembly 104 of the whole large-automobile environment test chamber of the embodiment further comprises an anti-skid stripe 201.
The anti-slip stripes 201 are disposed on one side of the bottom plate 107, and friction between the bottom plate 107 and the moving wheel of the automobile can be increased by disposing the anti-slip stripes 201 on the bottom plate 107, so that the automobile is prevented from being displaced during the test.
According to the large-sized automobile whole-automobile environment test cabin, the anti-slip stripes 201 are arranged on the bottom plate 107, friction between the bottom plate 107 and the automobile moving wheels can be increased, and displacement of an automobile during a test is avoided.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The whole-vehicle environment test cabin of the large-sized automobile comprises a cabin body, a variable mechanism and a circulating mechanism, wherein the variable mechanism is arranged on one side of the cabin body, the circulating mechanism is arranged on one side of the cabin body close to the variable mechanism,
the lifting assembly comprises a fixing frame, a connecting sleeve, a bottom plate, a jacking cylinder and a supporting frame;
the lifting device comprises a fixing frame, a connecting sleeve, a lifting cylinder, a supporting frame and a lifting cylinder, wherein the fixing frame is fixedly connected with the cabin body and is positioned on one side of the cabin body, the connecting sleeve is in sliding connection with the fixing frame and is positioned on one side of the fixing frame, the bottom plate is fixedly connected with the connecting sleeve and is positioned on the side of the connecting sleeve, the lifting cylinder is arranged on one side of the cabin body, and the supporting frame is fixedly connected with the output end of the lifting cylinder and is positioned on one side of the lifting cylinder.
2. A large automobile whole environment test chamber according to claim 1, wherein,
the lifting assembly further comprises a baffle plate which is fixedly connected with the bottom plate and is positioned on one side of the bottom plate.
3. A large automobile whole environment test chamber according to claim 2, wherein,
the lifting assembly further comprises a limiting mechanism, and the limiting mechanism is arranged on one side of the bottom plate.
4. A large automobile whole environment test chamber according to claim 3, wherein,
the limiting mechanism comprises a driving cylinder, a push rod and a limiting block, wherein the driving cylinder is fixedly connected with the bottom plate and is positioned on two sides of the bottom plate, the push rod is fixedly connected with the output end of the driving cylinder and is positioned on one side of the driving cylinder, and the limiting block is fixedly connected with the push rod and is slidably connected with the bottom plate and is positioned on one side of the push rod.
5. A large automobile whole environment test chamber according to claim 4, wherein,
the lifting assembly further comprises anti-slip stripes, and the anti-slip stripes are arranged on one side of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873755.3U CN220371058U (en) | 2023-07-17 | 2023-07-17 | Whole car environment test cabin of large-scale car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321873755.3U CN220371058U (en) | 2023-07-17 | 2023-07-17 | Whole car environment test cabin of large-scale car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220371058U true CN220371058U (en) | 2024-01-23 |
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ID=89568576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321873755.3U Active CN220371058U (en) | 2023-07-17 | 2023-07-17 | Whole car environment test cabin of large-scale car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220371058U (en) |
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2023
- 2023-07-17 CN CN202321873755.3U patent/CN220371058U/en active Active
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