CN210603937U - Durability testing device for new energy automobile - Google Patents
Durability testing device for new energy automobile Download PDFInfo
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- CN210603937U CN210603937U CN201921975905.5U CN201921975905U CN210603937U CN 210603937 U CN210603937 U CN 210603937U CN 201921975905 U CN201921975905 U CN 201921975905U CN 210603937 U CN210603937 U CN 210603937U
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- fixing plate
- new energy
- pressing
- energy automobile
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Abstract
The utility model relates to the field of new energy automobiles, in particular to a durability testing device of a new energy automobile, which comprises a test board, a base, a first fixing plate, a second fixing plate and a pressure cylinder; a first fixing plate and a second fixing plate which are vertically parallel are fixedly welded at the left end and the right end of the test board; a horizontal pressing cylinder is fixedly arranged on the right side surface of the second fixing plate, the output end of the pressing cylinder penetrates through the second fixing plate, a vertical driving plate is fixedly connected to the end part of the pressing cylinder, and a vertical pressing push plate is arranged on the left side of the driving plate; an adjusting groove is formed in the left side face of the pressing push plate, and an inclined plate capable of swinging in the left-right direction is arranged in the adjusting groove. The utility model discloses a what set up removes about the push pedal of exerting pressure and is used in carrying out durable test on brake pedal, and the regulating plate in the push pedal of exerting pressure simultaneously can change the angle of hang plate, changes the contact angle with brake pedal, carries out the experiment of multi-angle, satisfies the service condition of many conditions.
Description
Technical Field
The utility model relates to a new energy automobile field specifically is a new energy automobile's durable testing arrangement.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile comprises a pure electric automobile, a range-extended electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a hydrogen engine automobile, other new energy automobiles and the like, and the pure electric automobile is mainly used. Most of pure electric vehicles are not provided with a clutch, and a driver generally only needs to control an accelerator pedal and a brake pedal when driving.
Therefore, the durability test of the brake assembly of the new energy automobile is very important. However, in the normal use process of the pedal, the contact position between the foot of a person and the pedal is different, so that the application direction is different, and the durability of the pedal is affected, so that the problem needs to be solved.
Disclosure of Invention
An object of the utility model is to provide a new energy automobile's durable testing arrangement to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a durability testing device of a new energy automobile comprises a testing platform, a base, a first fixing plate, a second fixing plate and a pressure cylinder; the test bench is horizontally fixed on the base, and a first fixing plate and a second fixing plate which are vertically parallel are fixedly welded at the left end and the right end of the test bench; a brake assembly is fixedly arranged on the right side surface of the first fixing plate, and the brake assembly is connected with a brake pedal facing the second fixing plate; a horizontal pressing cylinder is fixedly arranged on the right side surface of the second fixing plate, the output end of the pressing cylinder penetrates through the second fixing plate, a vertical driving plate is fixedly connected to the end part of the pressing cylinder, and the pressing cylinder drives the driving plate to move left and right to realize pushing and pulling; a vertical pressure applying push plate is arranged on the left side of the drive plate, a plurality of horizontal guide slide bars are slidably arranged in the pressure applying push plate in a penetrating manner, the right end of each guide slide bar is fixedly welded on the drive plate, a limiting block is fixedly arranged on the right end of each guide slide bar, the limiting block is larger than the interface of each guide slide bar, the guide slide bars are prevented from being separated from the pressure applying push plate, and the pressure applying push plate is pulled to the right through the limiting block after; a supporting spring is sleeved on the guide sliding rod between the pressing push plate and the drive plate, the drive plate pushes the pressing push plate to the left to have a buffering effect, foot treading is simulated, the effect of prolonging the contact time is achieved when the drive plate is retracted to the right, and the pushing force can be provided for returning; the left side surface of the pressing push plate is provided with an adjusting groove, the adjusting groove is internally provided with a tilting plate capable of swinging in the left-right direction, the lower end of the tilting plate is connected to the lower end of the adjusting groove in a rotating mode through a rotating shaft, the tilting plate rotates around the rotating shaft to change the inclination angle of the tilting plate, the tilting plate horizontally corresponds to the brake pedal, the tilting plate can be in contact with the brake pedal after the angle of the tilting plate is adjusted, the contact angle of the tilting plate and the brake pedal is adjusted, and the force application direction is changed.
Further: and two ends of the supporting spring are respectively connected to the pressing push plate and the driving plate.
Further: the upper surface of the test board corresponding to the lower end of the pressure applying push plate is provided with a horizontal slide rail, the lower end of the pressure applying push plate is fixedly connected with a slide block matched with the slide rail, and the slide block is connected in the slide rail in a sliding manner, so that the pressure applying push plate can stably move in the horizontal direction.
Further: fixedly connected with arc structure's regulating plate on the right flank of hang plate, the center pin of regulating plate with the pivot coincidence, promote the hang plate through the regulating plate and remove, be fixed with the rack on the inboard of regulating plate, the meshing is connected with adjusting gear on the rack, adjusting gear's center pin rotates and connects on the inner wall of adjustment tank.
Further: one end of the central shaft of the adjusting gear penetrates out of the adjusting groove, the outer end of the central shaft is fixedly connected with the adjusting handle, and the adjusting gear is driven to rotate through manual rotation of the adjusting handle, so that the inclination angle of the inclined plate is adjusted.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a what set up removes about the push pedal of exerting pressure and is used in carrying out the endurance test on brake pedal, and the regulating plate in the push pedal of exerting pressure simultaneously can change the angle of hang plate, changes the contact angle with brake pedal, carries out the experiment of multi-angle, satisfies the service condition of many conditions, and the more comprehensive endurance test that carries on improves the accuracy of test.
Drawings
Fig. 1 is a schematic structural diagram of an endurance testing apparatus of a new energy vehicle.
Fig. 2 is a schematic structural view of a pressure applying push plate in a durability testing device of a new energy automobile.
Fig. 3 is a schematic structural diagram of an adjusting plate in an endurance testing apparatus of a new energy vehicle.
In the figure: 1-a test bench, 2-a base, 3-a first fixing plate, 4-a second fixing plate, 5-a pressure cylinder, 6-a brake assembly, 7-a brake pedal, 8-a pressure push plate, 9-a slide rail, 10-a driving plate, 11-a guide slide rod, 12-a support spring, 13-an inclined plate, 14-a rotating shaft, 15-an adjusting plate, 16-an adjusting gear, 17-a rack, 18-an adjusting handle and 19-an adjusting groove.
Detailed Description
Example 1
Referring to the drawings, in an embodiment of the present invention, a durability testing apparatus for a new energy automobile includes a testing platform 1, a base 2, a first fixing plate 3, a second fixing plate 4, and a pressure cylinder 5; the testing table 1 is horizontally fixed on the base 2, and a first fixing plate 3 and a second fixing plate 4 which are vertically parallel are fixedly welded at the left end and the right end of the testing table 1.
A brake assembly 6 is fixedly mounted on the right side surface of the first fixing plate 3, and the brake assembly 6 is connected with a brake pedal 7 facing the second fixing plate 4.
A horizontal pressing cylinder 5 is fixedly arranged on the right side surface of the second fixing plate 4, the output end of the pressing cylinder 5 penetrates through the second fixing plate 4, a vertical driving plate 10 is fixedly connected to the end part of the pressing cylinder 5, and the driving plate 10 is driven to move left and right through the pressing cylinder 5 so as to realize pushing and pulling; a vertical pressure applying push plate 8 is arranged on the left side of a drive plate 10, a plurality of horizontal guide slide bars 11 are slidably arranged in the pressure applying push plate 8 in a penetrating manner, the right ends of the guide slide bars 11 are fixedly welded on the drive plate 10, and limit blocks are fixedly arranged on the right ends and are larger than the interface of the guide slide bars 11, so that the guide slide bars 11 are prevented from being separated from the pressure applying push plate 8, and the pressure applying push plate 8 is pulled to the right through the limit blocks after the guide slide bars 11 move to; a support spring 12 is sleeved on a guide sliding rod 11 between the pressing push plate 8 and the drive plate 10, two ends of the support spring 12 are respectively connected to the pressing push plate 8 and the drive plate 10, the drive plate 10 pushes the pressing push plate 8 to the left to have a buffering effect, foot treading is simulated, the effect of prolonging contact time is achieved when the drive plate 10 is retracted to the right, and thrust can also be provided for returning; a horizontal sliding rail 9 is arranged on the upper surface of the test board 1 corresponding to the lower end of the pressure applying push plate 8, a sliding block matched with the sliding rail 9 is fixedly connected to the lower end of the pressure applying push plate 8, and the sliding block is slidably connected in the sliding rail 9 so that the pressure applying push plate 8 can stably move in the horizontal direction; the left side surface of the pressing push plate 8 is provided with an adjusting groove 19, the adjusting groove 19 is internally provided with an inclined plate 13 capable of swinging in the left-right direction, the lower end of the inclined plate 13 is rotatably connected to the lower end of the adjusting groove 19 through a rotating shaft 14, so that the inclined plate 13 rotates around the rotating shaft 14, the inclination angle of the inclined plate 13 is changed, the inclined plate 13 horizontally corresponds to the brake pedal 7, the inclined plate 13 can be in contact with the brake pedal 7 after the angle of the inclined plate 13 is adjusted, the contact angle of the inclined plate and the brake pedal 7 is adjusted, and the force application direction is changed.
Example 2
On the basis of embodiment 1, fixedly connected with arc structure's regulating plate 15 on the right flank of hang plate 13, regulating plate 15's center pin with pivot 14 coincide, promote hang plate 13 through regulating plate 15 and remove, be fixed with rack 17 on regulating plate 15's inboard, the meshing is connected with adjusting gear 16 on rack 17, adjusting gear 16's center pin rotates to be connected on the inner wall of adjustment tank 19, and one end is worn out from adjustment tank 19, outer end fixed connection regulation handle 18, it rotates to drive adjusting gear 16 through manual rotatory regulation handle 18, thereby adjust the inclination of hang plate 13.
When the test is carried out, different inclination angles of the inclined plate 13 are adjusted according to needs, the pressing push plate 8 is pushed by the pressing air cylinder 5 to move left and right to be in contact with the brake pedal 7, the action of treading the brake pedal 7 is simulated, and the endurance test is carried out.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A durability testing device of a new energy automobile comprises a testing platform (1), a base (2), a first fixing plate (3), a second fixing plate (4) and a pressure cylinder (5); the test bench (1) is horizontally fixed on the base (2), and a first fixing plate (3) and a second fixing plate (4) which are vertically parallel are fixedly welded at the left end and the right end of the test bench (1); a brake assembly (6) is fixedly arranged on the right side surface of the first fixing plate (3), and the brake assembly (6) is connected with a brake pedal (7) facing the second fixing plate (4); the device is characterized in that a horizontal pressing cylinder (5) is fixedly mounted on the right side surface of the second fixing plate (4), the output end of the pressing cylinder (5) penetrates through the second fixing plate (4), a vertical driving plate (10) is fixedly connected to the end of the pressing cylinder, a vertical pressing push plate (8) is arranged on the left side of the driving plate (10), a plurality of horizontal guide slide bars (11) penetrate through the pressing push plate (8) in a sliding manner, the right ends of the guide slide bars (11) are fixedly welded on the driving plate (10), and a limiting block is fixedly arranged on the right ends; a support spring (12) is sleeved on a guide sliding rod (11) between the pressing push plate (8) and the driving plate (10); an adjusting groove (19) is formed in the left side face of the pressing push plate (8), an inclined plate (13) capable of swinging in the left-right direction is arranged in the adjusting groove (19), and the lower end of the inclined plate (13) is rotatably connected to the lower end of the adjusting groove (19) through a rotating shaft (14).
2. The durability test device of the new energy automobile according to claim 1, characterized in that: and two ends of the supporting spring (12) are respectively connected to the pressing push plate (8) and the driving plate (10).
3. The durability test device of the new energy automobile according to claim 1, characterized in that: the test bench is characterized in that a horizontal sliding rail (9) is arranged on the upper surface of the test bench (1) corresponding to the lower end of the pressing push plate (8), a sliding block matched with the sliding rail (9) is fixedly connected to the lower end of the pressing push plate (8), and the sliding block is connected in the sliding rail (9) in a sliding mode.
4. The durability test device of the new energy automobile according to any one of claims 1 to 3, characterized in that: fixedly connected with arc structure's regulating plate (15) on the right flank of hang plate (13), the center pin of regulating plate (15) with pivot (14) coincidence, be fixed with rack (17) on the inboard of regulating plate (15), the meshing is connected with adjusting gear (16) on rack (17), the center pin rotation of adjusting gear (16) is connected on the inner wall of adjustment tank (19).
5. The durability test device of the new energy automobile according to claim 4, characterized in that: one end of the central shaft of the adjusting gear (16) penetrates out of the adjusting groove (19), and the outer end of the central shaft is fixedly connected with an adjusting handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975905.5U CN210603937U (en) | 2019-11-15 | 2019-11-15 | Durability testing device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921975905.5U CN210603937U (en) | 2019-11-15 | 2019-11-15 | Durability testing device for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210603937U true CN210603937U (en) | 2020-05-22 |
Family
ID=70692066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921975905.5U Expired - Fee Related CN210603937U (en) | 2019-11-15 | 2019-11-15 | Durability testing device for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210603937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948517A (en) * | 2020-08-14 | 2020-11-17 | 台州蓝锐机电科技有限公司 | New energy automobile electronic control circuit board test system and test method |
-
2019
- 2019-11-15 CN CN201921975905.5U patent/CN210603937U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948517A (en) * | 2020-08-14 | 2020-11-17 | 台州蓝锐机电科技有限公司 | New energy automobile electronic control circuit board test system and test method |
| CN111948517B (en) * | 2020-08-14 | 2021-03-16 | 上海欣项电子科技有限公司 | New energy automobile electronic control circuit board test system and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200522 Termination date: 20201115 |