CN219842524U - High-speed electric drive test bench for environmental box - Google Patents
High-speed electric drive test bench for environmental box Download PDFInfo
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- CN219842524U CN219842524U CN202320876809.5U CN202320876809U CN219842524U CN 219842524 U CN219842524 U CN 219842524U CN 202320876809 U CN202320876809 U CN 202320876809U CN 219842524 U CN219842524 U CN 219842524U
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- electric drive
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- speed electric
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000007613 environmental effect Effects 0.000 title claims description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000758 substrate Substances 0.000 abstract description 7
- 238000011056 performance test Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of electric drive tests, in particular to a high-speed electric drive test bench for an environment box, which comprises a substrate, wherein two mounting frames are fixedly arranged at the rear end of the upper surface of the substrate, a box body of the environment box for the test is fixedly arranged between the two mounting frames, two wheel grooves and two slots are formed in the upper surface of the substrate, a moving mechanism is further arranged on the upper surface of the substrate, the moving mechanism comprises a moving plate and a rectangular support, the left side surface and the right side surface of the moving plate are respectively connected with a pulley in a rotating mode, the pulleys are movably clamped with the wheel grooves at corresponding positions, and a gap exists between the moving plate and the substrate. According to the utility model, the sealing plate keeps contact with the box body, so that the electric drive can be tested in the box body, the electric drive is not influenced by the outside, the operation of an operator is very simple, and the movable plate can be controlled to slide by holding the rectangular support and holding the transverse rod, so that the electric drive is relatively convenient.
Description
Technical Field
The utility model relates to the technical field of electric drive testing, in particular to a high-speed electric drive test board for an environment box.
Background
In the development process of the electric drive system of the new energy automobile, performance tests and reliability tests are required to be carried out on the drive motor system so as to ensure the stable operation of the electric drive system of the new energy automobile. When the performance test of the driving motor system is carried out in the past, no requirement is made on the ambient temperature and the humidity, and only the driving motor sample is connected with the dynamometer through the tool and is tested according to the standard. However, the performance test of the driving motor at present has requirements on the ambient temperature and the humidity, and the performance test bed of the driving motor is provided with a test box body capable of controlling the temperature and the humidity;
the operator needs to send the platform loaded with the electric drive into the test environment box body for testing, in the process, if the operator can lock the position while controlling the platform to move, the time required by fixing the platform can be saved, and the operation efficiency can be improved, so the high-speed electric drive test board for the environment box is provided.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a high-speed electric drive test board for an environment box.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a high-speed electricity drives testboard for environmental box, includes the base plate, the upper surface rear end fixed mounting of base plate has two mounting brackets, two fixed mounting has the box of environmental box for the test between the mounting bracket, two wheel grooves and two slots have been seted up to the upper surface of base plate, the upper surface of base plate still is provided with moving mechanism, moving mechanism includes movable plate and rectangular support, the side all rotates about the movable plate is connected with the pulley, pulley and the wheel groove activity joint of corresponding position, there is the clearance between movable plate and the base plate.
As a preferable technical scheme of the utility model, a fixed seat is fixedly arranged in the middle of the upper surface of the movable plate, a connecting rod is fixedly connected to the fixed seat, the rear end of the connecting rod is fixedly connected with a sealing plate, and a placing pad is fixedly connected to the rear end of the upper surface of the movable plate.
As a preferable technical scheme of the utility model, a first spring is movably sleeved on the rod surface of the connecting rod, and two ends of the first spring are fixedly connected with the sealing plate and the fixing seat respectively.
As a preferable technical scheme of the utility model, a rod groove and two slots penetrate through the middle part of the rectangular support, short rods are movably sleeved in the two slots, long rods are movably sleeved in the rod groove, a baffle is fixedly connected to the upper end of each long rod, and a second spring is movably sleeved on the rod surface of each long rod.
As a preferable technical scheme of the utility model, two ends of the second spring are fixedly connected with the baffle plate and the rectangular bracket respectively, the lower ends of the two short rods are fixedly connected with a cross rod, the cross rod is fixedly sleeved with the long rod, and the lower ends of the long rods penetrate through the movable plate and are movably clamped with the slots.
Compared with the prior art, the utility model has the following beneficial effects:
1. the sealing plate keeps contact with the box body, so that the electric drive can be tested in the box body without being influenced by the outside, the operation of operators is very simple, and the movable plate can be controlled to slide by holding the transverse rod while holding the rectangular support, so that the electric drive is relatively convenient.
2. When operating personnel operate, the operation personnel are far away from the box body, and the safety is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a substrate according to the present utility model;
FIG. 3 is a schematic view of a rectangular bracket according to the present utility model;
fig. 4 is a schematic structural view of a moving plate according to the present utility model.
Wherein: 1. a substrate; 2. a moving plate; 4. wheel grooves; 5. a limit groove; 6. a mounting frame; 7. a case; 8. a pulley; 9. a rectangular bracket; 10. placing a pad; 11. a sealing plate; 12. a first spring; 13. a fixing seat; 14. a baffle; 15. a cross bar; 16. a short bar; 17. a long rod; 18. a rod groove; 19. a slot; 20. a second spring; 21. and (5) connecting a rod.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a high-speed electric drive test table for an environmental box comprises a base plate 1, two mounting frames 6 are fixedly arranged at the rear end of the upper surface of the base plate 1, a box body 7 of the environmental box for test is fixedly arranged between the two mounting frames 6, two wheel grooves 4 and two limit grooves 5 are formed in the upper surface of the base plate 1, a moving mechanism is further arranged on the upper surface of the base plate 1, the moving mechanism comprises a moving plate 2 and a rectangular bracket 9, pulleys 8 are rotatably connected to the left side surface and the right side surface of the moving plate 2, the pulleys 8 are movably clamped with the wheel grooves 4 at corresponding positions, a gap exists between the moving plate 2 and the base plate 1, an operator holds the high-speed electric drive to be tested on a placing pad 10, the operator pushes the moving plate 2 by holding the rectangular bracket 9, the high-speed electric drive on the placing pad 10 into the box body 7 until the front ends of the sealing plate 11 and the box body 7 are abutted, the released holding cross rod 15 is held, the long rod 17 is inserted into the lower elastic grooves 5 of the spring two spring bodies 20, the sealing plate 11 can be held by the hands, the sealing plate 11 can be held by the operator and the fixing seat 21 can be held by the hands on the fixing seat 13, and the connecting rod 13 can be fixedly connected to the surface of the connecting plate 13, and the connecting plate can be held by the fixing seat 13 is held by the fixing seat 13, and the connecting seat is fixedly and the connecting plate 13 is connected to the upper surface with the connecting plate 13 at the front end and the end of the connecting plate is very easy side;
when an operator operates, the safety is guaranteed, the rod surface of the connecting rod 21 is movably sleeved with a first spring 12, two ends of the first spring 12 are fixedly connected with the sealing plate 11 and the fixing seat 13 respectively, the middle part of the rectangular support 9 is penetrated with a rod groove 18 and two slots 19, two short rods 16 are movably sleeved in the slots 19, a long rod 17 is movably sleeved in the rod groove 18, the upper end of the long rod 17 is fixedly connected with a baffle 14, the rod surface of the long rod 17 is movably sleeved with a second spring 20, two ends of the second spring 20 are fixedly connected with the baffle 14 and the rectangular support 9 respectively, two lower ends of the short rods 16 are fixedly connected with a cross rod 15, the cross rod 15 is fixedly sleeved with the long rod 17, and the lower ends of the long rods 17 penetrate through the movable plate 2 and are movably clamped with the limiting grooves 5.
Working principle: when the electric drive device is used, an operator installs a high-speed electric drive to be tested on the placing pad 10, the operator pushes the moving plate 2 by holding the rectangular support 9, the high-speed electric drive on the placing pad 10 is sent into the box body 7 until the sealing plate 11 abuts against the front end of the box body 7, at the moment, the held cross rod 15 is loosened, the long rod 17 is inserted into the limit groove 5 under the elastic force of the spring II 20, the sealing plate 11 is kept in contact with the box body 7, the electric drive can be tested in the box body 7, the electric drive device is not influenced by the outside, the operation of the operator is simple, the operator can control whether the moving plate 2 can slide by holding the cross rod 15 while holding the rectangular support 9, the electric drive device is convenient, the electric drive device is far away from the box body 7 when the operator operates, and the safety is guaranteed.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a high-speed electricity drives testboard for environmental chamber, includes base plate (1), its characterized in that, the upper surface rear end of base plate (1) has two mounting brackets (6), two box (7) of environmental chamber for the test are fixed mounting between mounting brackets (6), two wheel grooves (4) and two spacing groove (5) have been seted up to the upper surface of base plate (1);
the upper surface of the base plate (1) is also provided with a moving mechanism;
the moving mechanism comprises a moving plate (2) and a rectangular bracket (9).
2. The high-speed electric drive test bench for the environmental box according to claim 1, wherein the left side surface and the right side surface of the movable plate (2) are respectively and rotatably connected with a pulley (8), the pulley (8) is movably clamped with a pulley groove (4) at a corresponding position, and a gap exists between the movable plate (2) and the base plate (1).
3. The high-speed electric drive test bench for the environmental box according to claim 2, wherein a fixing seat (13) is fixedly arranged in the middle of the upper surface of the movable plate (2), a connecting rod (21) is fixedly connected to the fixing seat (13), a sealing plate (11) is fixedly connected to the rear end of the connecting rod (21), and a placing pad (10) is fixedly connected to the rear end of the upper surface of the movable plate (2).
4. A high-speed electric drive test bench for an environmental box according to claim 3, characterized in that the rod surface of the connecting rod (21) is movably sleeved with a first spring (12), and two ends of the first spring (12) are fixedly connected with the sealing plate (11) and the fixing seat (13) respectively.
5. The high-speed electric drive test bench for the environmental box according to claim 4, wherein a rod groove (18) and two slots (19) penetrate through the middle portion of the rectangular support (9), short rods (16) are movably sleeved in the two slots (19), long rods (17) are movably sleeved in the rod groove (18), a baffle (14) is fixedly connected to the upper end of each long rod (17), and springs II (20) are movably sleeved on the rod surface of each long rod (17).
6. The high-speed electric drive test bench for the environmental box according to claim 5, wherein two ends of the second spring (20) are fixedly connected with the baffle plate (14) and the rectangular support (9) respectively, the lower ends of the two short rods (16) are fixedly connected with the cross rod (15), the cross rod (15) is fixedly sleeved with the long rod (17), and the lower end of the long rod (17) penetrates through the movable plate (2) and is movably clamped with the limiting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320876809.5U CN219842524U (en) | 2023-04-18 | 2023-04-18 | High-speed electric drive test bench for environmental box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320876809.5U CN219842524U (en) | 2023-04-18 | 2023-04-18 | High-speed electric drive test bench for environmental box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219842524U true CN219842524U (en) | 2023-10-17 |
Family
ID=88299505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320876809.5U Active CN219842524U (en) | 2023-04-18 | 2023-04-18 | High-speed electric drive test bench for environmental box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219842524U (en) |
-
2023
- 2023-04-18 CN CN202320876809.5U patent/CN219842524U/en active Active
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