CN215985174U - Performance detection mechanism for driver test - Google Patents
Performance detection mechanism for driver test Download PDFInfo
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- CN215985174U CN215985174U CN202121737893.XU CN202121737893U CN215985174U CN 215985174 U CN215985174 U CN 215985174U CN 202121737893 U CN202121737893 U CN 202121737893U CN 215985174 U CN215985174 U CN 215985174U
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Abstract
The utility model discloses a performance detection mechanism for driver testing, which comprises an equipment main frame, wherein a hydraulic jacking mechanism is arranged at the bottom of the equipment main frame, a jacking guide assembly is arranged on one side of the output end of the hydraulic jacking mechanism, a floating clamping mechanism is arranged on the upper part of the hydraulic jacking mechanism, a detection assembly is arranged on one side of the equipment main frame, an auxiliary frame is arranged at the top of the equipment main frame, a power rotating mechanism is arranged on the auxiliary frame, the equipment main frame comprises a bottom support plate, connecting vertical plates are arranged on the bottom support plate, top connecting plates are arranged on the two connecting vertical plates, and an auxiliary frame is arranged on the top connecting plates. The performance detection mechanism for driver testing has the advantages of simple structure, strong practicability and stable operation, and can realize the performance testing of the driver by applying the detection mechanism, thereby improving the testing efficiency of the driver and simultaneously improving the stability and the accuracy of the driver testing.
Description
Technical Field
The utility model relates to the technical field of driver testing, in particular to a performance detection mechanism for driver testing.
Background
The driver is an important component of automobile transmission, the power of an automobile is driven by the driver, the power is transmitted to the driver through two universal joints and a transmission shaft after being subjected to speed change of a speed changer, the power is averagely distributed to speed reducers of wheels on two sides by the driver, and the power is transmitted to the wheels through hyperbolic gears of the speed reducers.
The driver sends out a response control command according to input signals of a brake pedal and an accelerator pedal to control the rotating speed and the steering of the driving motor, so that the electric automobile is driven to run.
The driver is in the production manufacturing process, need whether to have appearance defects such as colliding with, fish tail, crackle, scarce tooth to the assembly surface of driver to and carry out some tests to some performance of driver, current driver capability test mechanism structure is complicated, and the volume is great, the operation of being not convenient for, and the result of test is inaccurate, seriously influences the efficiency of software testing and the accuracy of test of driver.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and designs a performance detection mechanism for driver test.
The technical scheme of the utility model is that the performance detection mechanism for testing the driver comprises an equipment main frame, wherein a hydraulic jacking mechanism is arranged at the bottom of the equipment main frame, a jacking guide assembly is arranged on one side of the output end of the hydraulic jacking mechanism, a floating clamping mechanism is arranged on the upper portion of the hydraulic jacking mechanism, a detection assembly is arranged on one side of the equipment main frame, an auxiliary frame is arranged at the top of the equipment main frame, and a power rotating mechanism is arranged on the auxiliary frame.
As further description of the utility model, the equipment main frame comprises a bottom support plate, connecting vertical plates are arranged on the bottom support plate, top connecting plates are arranged on the two connecting vertical plates, and auxiliary frames are arranged on the top connecting plates.
As a further description of the utility model, the hydraulic jacking mechanism includes a hydraulic cylinder disposed on the bottom support plate, the output end of the hydraulic cylinder is provided with a jacking rod, and the jacking rod is connected with a jacking guide assembly.
As a further description of the utility model, the jacking guide assembly comprises a front plate arranged on one side of a connecting vertical plate, a plurality of lifting guide rails are arranged on the front plate, each lifting guide rail is correspondingly provided with a lifting slide block, two lifting slide blocks are provided with connecting blocks, and a connecting supporting plate connected with a jacking rod is arranged on each connecting block.
As further description of the utility model, the detection assembly comprises an auxiliary installation vertical plate arranged on one of the connection vertical plates, the auxiliary installation vertical plate is connected with the connection vertical plate through a fixing piece, and a flow detection meter is arranged on the auxiliary installation vertical plate.
As a further description of the utility model, the auxiliary frame comprises an auxiliary flat plate arranged on the top connecting plate, supporting vertical plates are arranged on the auxiliary flat plate, top sealing plates are arranged on the two supporting vertical plates, and a power rotating mechanism is arranged on the top sealing plates.
As a further description of the utility model, the power rotating mechanism comprises a servo motor arranged on the upper portion of the top sealing plate, the output end of the servo motor is provided with a speed reducer, the output end of the speed reducer is connected with a first synchronous belt wheel through a coupler, and the first synchronous belt wheel is connected with a rotating sleeve.
As further description of the utility model, a connecting bracket is arranged between two supporting vertical plates, an encoder is arranged on the connecting bracket, a second synchronous belt wheel is arranged on the encoder, and the second synchronous belt wheel is connected with the first synchronous belt wheel through a transmission belt.
As a further description of the utility model, the floating clamping mechanism comprises an upper supporting plate assembly, a middle supporting plate assembly and a lower supporting plate assembly, a limiting hole is formed in the floating clamping mechanism, auxiliary clamping cylinders are arranged on two sides of the lower supporting plate assembly, a driver is placed in the limiting hole, and the rotating sleeve is fixedly connected with the upper supporting plate assembly.
As a further description of the utility model, the upper supporting plate assembly, the middle supporting plate assembly and the lower supporting plate assembly are connected through a fixing piece.
The performance detection mechanism for testing the driver has the advantages of being simple in structure, high in practicability and stable in operation, and the performance of the driver can be tested by the detection mechanism, so that the testing efficiency of the driver is improved, and the stability and the accuracy of the driver testing are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic overall structure view from another perspective of the present invention.
In the figure, 1, an equipment main frame; 2. a hydraulic jacking mechanism; 3. jacking and guiding components; 4. a floating clamping mechanism; 5. a detection component; 6. an auxiliary frame; 7. a power rotating mechanism; 8. a bottom support plate; 9. connecting a vertical plate; 10. a top connection plate; 11. a hydraulic cylinder; 12. a jacking rod; 13. a front plate; 14. a lifting guide rail; 15. a lifting slide block; 16. connecting blocks; 17. connecting the supporting plate; 18. a vertical plate is installed in an auxiliary mode; 19. a flow detector; 20. an auxiliary plate; 21. supporting a vertical plate; 22. a top sealing plate; 23. a servo motor; 24. a speed reducer; 25. a first timing pulley; 26. a rotating sleeve; 27. a connecting bracket; 28. an encoder; 29. a second timing pulley; 30. a drive belt; 31. an upper pallet assembly; 32. a middle support plate assembly; 33. a lower tray assembly; 34. and (4) assisting in clamping the cylinder.
Detailed Description
Firstly, the design initiatives of the utility model are explained, the driver sends out a response control command to control the rotating speed and the steering of the driving motor according to the input signals of the brake pedal and the accelerator pedal, so as to drive the electric automobile to run, whether the appearance defects of collision, scratch, crack, missing tooth and the like exist on the assembly surface of the driver or not and some service performances of the driver are tested in the production and manufacturing process of the driver, the existing driver performance testing mechanism has a complex structure, a large volume and is inconvenient to operate, the testing result is inaccurate, and the testing efficiency and the testing accuracy of the driver are seriously affected, so the utility model designs the performance testing mechanism for testing the driver.
The utility model will be described in detail with reference to the accompanying drawings, and as shown in fig. 1-2, a performance detection mechanism for driver testing comprises an equipment main frame 1, wherein the equipment main frame 1 plays a supporting role, the detailed structure of the equipment main frame 1 is described in detail, the equipment main frame 1 comprises a bottom support plate 8, a connecting vertical plate 9 is arranged on the bottom support plate 8, a top connecting plate 10 is arranged on two connecting vertical plates 9,
be provided with hydraulic pressure climbing mechanism 2 in equipment body frame 1 bottom, hydraulic pressure climbing mechanism 2 is used for removing the driver to detection subassembly 5 department and detects, will introduce the concrete structure of hydraulic pressure climbing mechanism 2 in detail below, and hydraulic pressure climbing mechanism 2 is including setting up pneumatic cylinder 11 in the end support board 8, the output of pneumatic cylinder 11 sets up lifting rod 12, through the 12 elevating movement of pneumatic cylinder 11 drive lifting rod.
In order to ensure the moving direction of the jacking rod 12, the jacking guide assembly 3 is connected to the jacking rod 12, the specific structure of the jacking guide assembly 3 is described in detail below, the jacking guide assembly 3 is arranged on one side of the output end of the hydraulic jacking mechanism 2, the jacking guide assembly 3 comprises a front plate 13 arranged on one side of a connecting vertical plate 9, a plurality of lifting guide rails 14 are arranged on the front plate 13, each lifting guide rail 14 is correspondingly provided with a lifting slide block 15 and a connecting block 16, the connecting block 16 is arranged on the lifting slide block 15, a connecting supporting plate 17 connected with the jacking rod 12 is arranged on the connecting block 16, the hydraulic cylinder 11 drives the jacking rod 12 to move up and down, and in the lifting movement process of the jacking rod 12, the connecting supporting plate 17 moves along the direction of the lifting guide rails 14, and the position of the jacking rod 12 is ensured.
The hydraulic lifting mechanism jacks up the driver, and the driver needs to be clamped and fixed before detection, so that the floating clamping mechanism 4 is arranged on the upper part of the hydraulic lifting mechanism 2, and the detection assembly 5 is arranged on one side of the equipment main frame 1 in order to realize the detection of the driver.
The top of the main frame 1 of the equipment is provided with an auxiliary frame 6, the auxiliary frame 6 comprises an auxiliary flat plate 20 arranged on a top connecting plate 10, the auxiliary flat plate 20 is provided with supporting vertical plates 21, two supporting vertical plates 21 are provided with top sealing plates 22, the top sealing plates 22 are provided with power rotating mechanisms 7, the auxiliary frame 6 is provided with power rotating mechanisms 7, and the rotating parts of the rotating mechanisms are fixedly connected with a floating clamping mechanism 4.
The specific structure of the power rotating mechanism 7 will be explained in detail below, the power rotating mechanism 7 includes a servo motor 23 disposed on the upper portion of the top sealing plate 22, the output end of the servo motor 23 is provided with a speed reducer 24, the output end of the speed reducer 24 is provided with a first synchronous pulley 25 connected through a coupling, the first synchronous pulley 25 is connected with a rotating sleeve 26, a connecting bracket 27 is disposed between the two supporting vertical plates 21, the connecting bracket 27 is provided with an encoder 28, the encoder 28 is provided with a second synchronous pulley 29, the second synchronous pulley 29 is connected with the first synchronous pulley 25 through a transmission belt 30, and the rotating angle is controlled through the encoder 28.
The floating clamping mechanism 4 comprises an upper supporting plate assembly 31, a middle supporting plate assembly 32 and a lower supporting plate assembly 33, a limiting hole is formed in the floating clamping mechanism 4, auxiliary clamping cylinders 34 are arranged on two sides of the lower supporting plate assembly 33, a driver is placed in the limiting hole, the rotary sleeve 26 is fixedly connected with the upper supporting plate assembly 31, and the upper supporting plate assembly 31, the middle supporting plate assembly 32 and the lower supporting plate assembly 33 are connected through fixing pieces.
The detection component 5 comprises an auxiliary installation vertical plate 18 arranged on one of the connection vertical plates 9, the auxiliary installation vertical plate 18 is connected with the connection vertical plate 9 through a fixing piece, and a flow detection meter 19 is arranged on the auxiliary installation vertical plate 18.
The above detailed description explains the specific structure of the present invention, and the following description explains the working principle of the present invention: during the use, drive 12 jacking motions of jacking pole through pneumatic cylinder 11, jacking pole 12 drives the driver and removes to in the clamping mechanism 4 that floats, press from both sides tight driver through supplementary die clamping cylinder 34, servo motor 23 drives swivel sleeve 26 and rotates, swivel sleeve 26 further drives clamping mechanism 4 that floats and drives the driver and rotate, and under detecting component 5's effect, accomplish the performance detection of driver, this performance detection mechanism who is used for the driver test, moreover, the steam generator is simple in structure, the practicality is stronger, and the operation is stable, utilize this detection mechanism, can realize the performance test to the driver, the efficiency of software testing of driver has both been improved, the stability and the accuracy of driver test have also been improved simultaneously.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (8)
1. The performance detection mechanism for the driver test is characterized by comprising an equipment main frame (1), wherein a hydraulic jacking mechanism (2) is arranged at the bottom of the equipment main frame (1), a jacking guide component (3) is arranged on one side of the output end of the hydraulic jacking mechanism (2), a floating clamping mechanism (4) is arranged on the upper portion of the hydraulic jacking mechanism (2), a detection component (5) is arranged on one side of the equipment main frame (1), an auxiliary frame (6) is arranged at the top of the equipment main frame (1), a power rotating mechanism (7) is arranged on the auxiliary frame (6), the equipment main frame (1) comprises a bottom support plate (8), connecting vertical plates (9) are arranged on the bottom support plate (8), top connecting plates (10) are arranged on the connecting vertical plates (9), and auxiliary frames (6) are arranged on the top connecting plates (10), the hydraulic jacking mechanism (2) comprises a hydraulic cylinder (11) arranged on the bottom supporting plate (8), the output end of the hydraulic cylinder (11) is provided with a jacking rod (12), and the jacking rod (12) is connected with a jacking guide assembly (3).
2. The performance detection mechanism for the driver test is characterized in that the jacking guide assembly (3) comprises a front plate (13) arranged on one side of a connecting vertical plate (9), the front plate (13) is provided with a plurality of lifting guide rails (14), each lifting guide rail (14) is correspondingly provided with a lifting slider (15), two lifting sliders (15) are provided with connecting blocks (16), and the connecting blocks (16) are provided with connecting supporting plates (17) connected with jacking rods (12).
3. The performance detection mechanism for the driver test is characterized in that the detection assembly (5) comprises an auxiliary installation vertical plate (18) arranged on one of the connection vertical plates (9), the auxiliary installation vertical plate (18) is connected with the connection vertical plate (9) through a fixing part, and a flow detection meter (19) is arranged on the auxiliary installation vertical plate (18).
4. The performance testing mechanism for the driver test according to claim 1, wherein the auxiliary frame (6) comprises an auxiliary flat plate (20) disposed on the top connection plate (10), the auxiliary flat plate (20) is provided with supporting vertical plates (21), two supporting vertical plates (21) are provided with top sealing plates (22), and the top sealing plates (22) are provided with a power rotating mechanism (7).
5. The performance detection mechanism for the driver test is characterized in that the power rotating mechanism (7) comprises a servo motor (23) arranged on the upper portion of the top sealing plate (22), an output end of the servo motor (23) is provided with a speed reducer (24), an output end of the speed reducer (24) is provided with a first synchronous belt wheel (25) connected through a coupler, and a rotating sleeve (26) is connected onto the first synchronous belt wheel (25).
6. The performance detection mechanism for the driver test is characterized in that a connecting bracket (27) is arranged between two supporting vertical plates (21), an encoder (28) is arranged on the connecting bracket (27), a second synchronous pulley (29) is arranged on the encoder (28), and the second synchronous pulley (29) is connected with the first synchronous pulley (25) through a transmission belt (30).
7. The performance detection mechanism for the driver test according to claim 5, wherein the floating clamping mechanism (4) comprises an upper supporting plate assembly (31), a middle supporting plate assembly (32) and a lower supporting plate assembly (33), a limiting hole is formed in the floating clamping mechanism (4), auxiliary clamping cylinders (34) are arranged on two sides of the lower supporting plate assembly (33), the driver is placed in the limiting hole, and the rotary sleeve (26) is fixedly connected with the upper supporting plate assembly (31).
8. The performance testing mechanism for driver testing as claimed in claim 7, wherein said upper tray assembly (31), said middle tray assembly (32), and said lower tray assembly (33) are connected by a fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121737893.XU CN215985174U (en) | 2021-07-28 | 2021-07-28 | Performance detection mechanism for driver test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121737893.XU CN215985174U (en) | 2021-07-28 | 2021-07-28 | Performance detection mechanism for driver test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215985174U true CN215985174U (en) | 2022-03-08 |
Family
ID=80576238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121737893.XU Active CN215985174U (en) | 2021-07-28 | 2021-07-28 | Performance detection mechanism for driver test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215985174U (en) |
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2021
- 2021-07-28 CN CN202121737893.XU patent/CN215985174U/en active Active
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