CN220187898U - IBS performance testing mechanism - Google Patents
IBS performance testing mechanism Download PDFInfo
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- CN220187898U CN220187898U CN202321122072.4U CN202321122072U CN220187898U CN 220187898 U CN220187898 U CN 220187898U CN 202321122072 U CN202321122072 U CN 202321122072U CN 220187898 U CN220187898 U CN 220187898U
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 241001048293 Isopaches Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of IBS performance detection, and particularly discloses an IBS performance testing mechanism which comprises a workbench, wherein a driving motor and a positioning assembly are arranged on the workbench. The automatic positioning device is characterized in that a torque sensor in transmission connection with the driving motor is arranged between the driving motor and the positioning assembly, the positioning assembly comprises a sliding rail fixedly installed on a workbench, a sliding plate is connected to the sliding rail in a sliding mode, two sections of guide rods are vertically arranged at the upper end of the sliding plate, two guide rods are respectively connected with a sliding block in a sliding mode, and an IBS motor is fixedly installed on the side wall of each sliding block. The utility model can complete the torque test of the IBS motor and can obtain proper mounting hole spacing by adjusting the relative positions of the two sliding blocks so as to be suitable for the fixed mounting of IBS motors of different models. After the IBS motor is fixedly installed, the two sliding blocks can be controlled to synchronously slide so as to realize the centering of the IBS motor shaft and the torque sensor shaft.
Description
Technical Field
The utility model relates to the technical field of IBS performance detection, in particular to an IBS performance testing mechanism.
Background
IBS is an abbreviation for electronic booster, which is a component assisting the braking assistance of an automobile. When the driver takes a braking action, the IBS may provide the most appropriate auxiliary braking force according to the specific driving conditions. On hybrid electric vehicles and new energy vehicles, IBS not only can effectively reduce braking distance, but also can well improve energy use efficiency. Unlike conventional vacuum boosters, IBS uses a motor to provide braking assistance for the drive, which is referred to as an IBS motor, whose performance affects the auxiliary braking effect, and therefore requires performance detection before delivery.
The prior IBS performance testing device is characterized in that the maximum value and the change of the torque can be measured through the torque sensor through the mode of coaxially rotating the driving motor, the torque sensor and the IBS motor, so that whether the performance of the IBS motor meets the requirement or not can be judged.
Disclosure of Invention
The utility model aims to provide an IBS performance testing mechanism which solves the following technical problems:
how to solve the problem of difficult positioning and installation of the IBS motor in the IBS motor performance test.
The aim of the utility model can be achieved by the following technical scheme:
an IBS performance testing mechanism comprises a workbench, wherein a driving motor and a positioning assembly are installed on the workbench. The automatic positioning device is characterized in that a torque sensor in transmission connection with the driving motor is arranged between the driving motor and the positioning assembly, the positioning assembly comprises a sliding rail fixedly installed on a workbench, a sliding plate is connected to the sliding rail in a sliding mode, two sections of guide rods are vertically arranged at the upper end of the sliding plate, two guide rods are respectively connected with a sliding block in a sliding mode, and an IBS motor is fixedly installed on the side wall of each sliding block.
Through the technical scheme, the mechanism for testing the performance of the IBS motor is provided, the torque test of the IBS motor can be completed, and meanwhile, the proper installation hole spacing can be adjusted by adjusting the relative positions of the two sliding blocks so as to adapt to the fixed installation of the IBS motor with different models, and after the installation, the two sliding blocks are controlled to synchronously slide, so that the centering of the IBS motor shaft and the torque sensor mandrel can be realized.
Further, a sleeve is fixedly arranged on the sliding plate, the guide rod is inserted into the sleeve and is in sliding connection with the sleeve, and a first locking screw used for fixing the guide rod is connected to the side wall of the sleeve in a threaded manner.
Further, a square groove is formed in the guide rod, all side walls of the sliding block are equal in width, one side wall of the sliding block is embedded into the square groove, two screw rods are further connected to the sliding plate in a rotating mode, and the two screw rods are respectively connected with the two sliding blocks in a penetrating threaded mode.
Further, a supporting beam is fixedly installed on the sliding plate, two servo motors are installed on the supporting beam, and the two servo motors are respectively connected with the two screw rods in a transmission mode.
Further, a second locking screw is connected to the sliding plate in a penetrating threaded manner, and the second locking screw is used for locking the position of the sliding plate.
Further, threaded holes with different apertures are formed in each side wall of the sliding block and are used for adaptively mounting fixing screws with different types.
Through the technical scheme, the concrete mode and the control mode of slider activity are provided, through the dismantlement of guide arm and the setting of each lateral wall isopach of slider, after the guide arm is demolishd, accessible servo motor drive lead screw rotates to drive the slider rotation with lead screw threaded connection, the screw thread of different apertures of cooperation slider each lateral wall seting up, and then can be according to set screw and correspond the different IBS motor of IBS motor mounting hole's screw thread demand fixed mounting.
Further, a transmission shaft of the driving motor is in transmission connection with the torque sensor through a first coupler, and the torque sensor is in transmission connection with the IBS motor through a second coupler.
Through above-mentioned technical scheme, provide the specific axle connection structure that realizes the coaxial rotation of driving motor, torque sensor and IBS motor, the effect of transmission motion and moment of torsion has both been realized in the setting of first shaft coupling and second shaft coupling, has still reached simultaneously and has prevented vibration, has alleviateed the effect of impact.
The utility model has the beneficial effects that:
(1) The utility model provides a mechanism for testing the performance of an IBS motor, which can be used for obtaining proper mounting hole spacing by adjusting the relative positions of two sliding blocks while finishing the torque test of the IBS motor so as to be suitable for the fixed mounting of IBS motors of different models.
(2) According to the utility model, after the IBS motor is fixedly installed, the two sliding blocks can be controlled to synchronously slide, and the alignment of the IBS motor shaft and the torque sensor shaft can be realized.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of a positioning assembly according to the present utility model;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a side view of the present utility model;
fig. 5 is a side view of the present utility model after installation of another IBS motor.
Reference numerals: 1. a work table; 2. a driving motor; 3. a positioning assembly; 4. a torque sensor; 5. an IBS motor; 6. a first coupling; 7. a second coupling; 301. a slide rail; 302. a sliding plate; 3021. a second locking screw; 303. a guide rod; 3031. a square groove; 304. a slide block; 305. a sleeve; 306. a first locking screw; 307. a screw rod; 308. a support beam; 309. a servo motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3 of the drawings, an IBS performance testing mechanism according to an embodiment of the present utility model includes a workbench 1, and a driving motor 2 and a positioning assembly 3 are installed on the workbench 1. The torque sensor 4 in transmission connection with the driving motor 2 is arranged between the driving motor 2 and the positioning assembly 3, the positioning assembly 3 comprises a sliding rail 301 fixedly installed on the workbench 1, a sliding plate 302 is connected to the sliding rail 301 in a sliding mode, two guide rods 303 are vertically arranged at the upper end of the sliding plate 302, two guide rods 303 are connected with a sliding block 304 in a sliding mode, and an IBS motor 5 is fixedly installed on the side wall of the sliding block 304.
Through the above technical scheme, the present embodiment provides a manner of testing the performance of the IBS motor 5 and a manner of positioning and installing the IBS motor 5 during the test, specifically, when the spindle of the IBS motor 5 rotates synchronously with the transmission shaft of the driving motor 2, the torque sensor 4 can detect the variation and the maximum value of the torque, so as to reflect whether the performance of the IBS motor 5 meets the requirement. Through setting up of locating component 3, can adjust the relative position of two sliders 304 and obtain suitable mounting hole interval to the fixed mounting of the IBS motor 5 of different models, after the installation, control two sliders 304 synchronous slip can also realize the centering of IBS motor 5 axle and torque sensor 4 dabber. It should be noted that, the mounting holes of the IBS motor 5 are generally symmetrical about the axis of the IBS motor 5, so that the setting positions of the two sliding rails 301 are symmetrical about the vertical plane where the axis of the torque sensor 4 is located, and thus the alignment of the axis of the IBS motor 5 and the axis of the torque sensor 4 in the horizontal direction can be achieved, and thus the alignment of the two axes can be achieved by adjusting the synchronous sliding of the two sliding blocks 304.
The sliding plate 302 is fixedly provided with a sleeve 305, the guide rod 303 is inserted into the sleeve 305 and is in sliding connection with the sleeve 305, and a first locking screw 306 for fixing the guide rod 303 is in threaded connection with the side wall of the sleeve 305.
The guide rod 303 is provided with a square groove 3031, each side wall of the sliding block 304 is equal in width, one side wall of the sliding block 304 is embedded into the square groove 3031, the sliding plate 302 is also rotatably connected with two screw rods 307, and the two screw rods 307 are respectively connected with the two sliding blocks 304 in a penetrating threaded manner.
The sliding plate 302 is also fixedly provided with a supporting beam 308, the supporting beam 308 is provided with two servo motors 309, and the two servo motors 309 are respectively connected with the two screw rods 307 in a transmission way.
A second locking screw 3021 is connected to the sliding plate 302 through a thread, and the second locking screw 3021 is used for locking the position of the sliding plate.
Threaded holes with different apertures are formed in each side wall of the sliding block 304 and are used for adaptively mounting fixing screws with different types.
Through the above technical solution, in combination with the comparison shown in fig. 4 and 5 of the drawings, this embodiment provides a specific moving mode and a control mode of the slider 304, through the arrangement of the sleeve 305 and the first locking screw 306, the detachable connection between the guide rods 303 and the sliding plate 302 can be realized, after the guide rods 303 are removed, the guide rods 307 can be driven to rotate through the servo motor 309, the limit effect of the groove 3031 above the guide rods 303 is not achieved, the guide rods 307 drive the slider 304 to rotate together, the appropriate threaded holes can be adjusted towards the IBS motor 5 according to the requirement, then the guide rods 303 are inserted into the sleeve 305 again and fixed through the first locking screw 306, meanwhile, the locking of the orientations of the threaded holes is realized, the servo motor 309 controls the single guide rods 307 to rotate, and then drives the single slider 304 to slide in the square groove 3031, so that the hole pitch of the threaded holes on the two sliders 304 is adjusted to be matched with the self-contained mounting hole length of the IBS motor 5 to be mounted, and after the two servo motors 309 are simultaneously driven to drive the two guide rods 307 to synchronously rotate at the same speed, so as to drive the two sliders 304 to synchronously move at the same speed, and the IBS motor 304 to synchronously, so as to complete the movement of the IBS motor 5 and the centering of the torque sensor 4.
The transmission shaft of the driving motor 2 is in transmission connection with the torque sensor 4 through a first coupler 6, and the torque sensor 4 is in transmission connection with the IBS motor 5 through a second coupler 7.
Through the above technical scheme, the embodiment provides a specific shaft connection structure for realizing coaxial rotation of the driving motor 2, the torque sensor 4 and the IBS motor 5, and the arrangement of the first coupling 6 and the second coupling 7 not only realizes the functions of transmitting motion and torque, but also achieves the effects of vibration prevention and impact alleviation. Since the driving motor 2 and the torque sensor 4 are fixed to the table 1, the first coupling 6 is in a state of connecting the shaft of the driving motor 2 and the shaft of the torque sensor 4 for a long period of time, and after centering the shaft of the IBS motor 5 and the shaft of the torque sensor 4 is completed for the second coupling 7, the sliding plate 302 is pushed to approach the shafts, the second coupling 7 is mounted, and after the second coupling 7 is mounted, the position of the sliding plate 302 needs to be locked by the second locking screw 3021.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. An IBS performance testing mechanism is characterized by comprising a workbench (1), wherein a driving motor (2) and a positioning assembly (3) are arranged on the workbench (1);
the automatic positioning device is characterized in that a torque sensor (4) in transmission connection with the driving motor (2) is arranged between the driving motor (2) and the positioning assembly (3), the positioning assembly (3) comprises a sliding rail (301) fixedly installed on a workbench (1), a sliding plate (302) is connected to the sliding rail (301) in a sliding mode, two guide rods (303) are vertically arranged at the upper end of the sliding plate (302), sliding blocks (304) are connected to the two guide rods (303) in a sliding mode, and an IBS motor (5) is fixedly installed on the side wall of each sliding block (304).
2. The IBS performance testing mechanism according to claim 1, wherein a sleeve (305) is fixedly arranged on the sliding plate (302), the guide rod (303) is inserted into the sleeve (305) and is slidably connected with the sleeve (305), and a first locking screw (306) for fixing the guide rod (303) is screwed on a side wall of the sleeve (305).
3. The IBS performance testing mechanism according to claim 2, wherein the guide rod (303) is provided with a square groove (3031), each side wall of the slider (304) is equal in width, one side wall of the slider (304) is embedded into the square groove (3031), the sliding plate (302) is further rotatably connected with two screw rods (307), and the two screw rods (307) are respectively connected with the two sliders (304) in a penetrating threaded manner.
4. An IBS performance testing mechanism according to claim 3, characterized in that the sliding plate (302) is further fixedly provided with a supporting beam (308), the supporting beam (308) is provided with two servo motors (309), and the two servo motors (309) are respectively connected with the two screw rods (307) in a transmission manner.
5. An IBS performance testing mechanism according to claim 1, characterized in that the sliding plate (302) is connected with a second locking screw (3021) through the screw thread, and the second locking screw (3021) is used for locking the position of the sliding plate.
6. An IBS performance testing mechanism according to claim 1, characterized in that the side walls of the slider (304) are provided with threaded holes of different apertures for the fitting of different types of fixing screws.
7. An IBS performance testing mechanism according to claim 1, characterized in that the transmission shaft of the driving motor (2) is in transmission connection with the torque sensor (4) through a first coupling (6), and the torque sensor (4) is in transmission connection with the IBS motor (5) through a second coupling (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122072.4U CN220187898U (en) | 2023-05-09 | 2023-05-09 | IBS performance testing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122072.4U CN220187898U (en) | 2023-05-09 | 2023-05-09 | IBS performance testing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187898U true CN220187898U (en) | 2023-12-15 |
Family
ID=89103720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321122072.4U Active CN220187898U (en) | 2023-05-09 | 2023-05-09 | IBS performance testing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187898U (en) |
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2023
- 2023-05-09 CN CN202321122072.4U patent/CN220187898U/en active Active
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