CN112098069A - Automobile sun shield endurance test detection device - Google Patents
Automobile sun shield endurance test detection device Download PDFInfo
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- CN112098069A CN112098069A CN202011047982.1A CN202011047982A CN112098069A CN 112098069 A CN112098069 A CN 112098069A CN 202011047982 A CN202011047982 A CN 202011047982A CN 112098069 A CN112098069 A CN 112098069A
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- sun visor
- force sensor
- sun shield
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention provides an automobile sun visor durability test detection device which comprises a control system, a base frame, a sun visor mounting seat, a sun visor tool, a first actuator, a second actuator and a third actuator, wherein the sun visor mounting seat is fixed on the base frame, a sun visor to be tested is mounted on the sun visor mounting seat, the sun visor tool is fixed on the sun visor to be tested, the first actuator, the second actuator and the third actuator are arranged at intervals around the circumference of the sun visor to be tested, the first actuator, the second actuator and the third actuator are respectively hinged with the base frame, a first force sensor is arranged at the rod end of the first actuator, and a second force sensor is arranged at the rod end of the second actuator. The invention has the beneficial effects that: the automatic detection of the automobile sun visor durability test can be realized, the test efficiency is higher, and the test can be carried out in the high-low temperature test environment.
Description
Technical Field
The invention relates to a durability test detection device, in particular to a durability test detection device for an automobile sun visor.
Background
At present, in the technical field of automobile industry tests, the durable service performance of the automobile sun visor is detected through manual operation, the labor intensity of manual operation is high, the test efficiency is low, and the detection test cannot be operated in a high-temperature and low-temperature test environment.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a device for detecting the durability test of an automobile sun visor.
The invention provides a device for detecting the durability test of an automobile sun visor, which comprises a control system, a base frame, a sun visor mounting seat, a sun visor tool, a first actuator, a second actuator and a third actuator, wherein the sun visor mounting seat is fixed on the base frame, the sun visor to be tested is mounted on the sun visor mounting seat, the sun visor tool is fixed on the sun visor to be tested, the first actuator, the second actuator and the third actuator are arranged at intervals around the circumference of the sun visor to be tested, the first actuator, the second actuator and the third actuator are respectively hinged with the base frame, the rod end of the first actuator is provided with a first force sensor, the rod end of the second actuator is provided with a second force sensor, the rod end of the third actuator is provided with a third force sensor, and the first force sensor is connected with the sun visor tool through a first pull rope, the second force sensor is connected with the sun shield tool through a second pull rope, the third force sensor is connected with the sun shield tool through a third pull rope, and the first actuator, the second actuator, the third actuator, the first force sensor, the second force sensor and the third force sensor are respectively connected with the control system.
As a further improvement of the invention, the first actuator, the second actuator and the third actuator are arranged around the circumference of the sun visor to be tested at intervals of 90 degrees.
As a further improvement of the invention, a first position sensor, a second position sensor and a third position sensor for detecting the angular position of the sun visor to be tested are arranged on the base frame, and the first position sensor, the second position sensor and the third position sensor are arranged at intervals of 90 degrees around the circumference of the sun visor to be tested.
As a further improvement of the invention, the control system is a PLC programmable control system.
As a further improvement of the invention, a first bracket, a second bracket and a third bracket are arranged on the base frame, the first bracket is horizontally arranged at the right end of the sun visor to be tested, the second bracket is arranged at the top end of the sun visor to be tested, the third bracket is horizontally arranged at the left end of the sun visor to be tested, the first actuator is hinged with the first bracket through a first hinge, the second actuator is hinged with the second bracket through a second hinge, and the third actuator is hinged with the third bracket through a third hinge.
As a further improvement of the invention, a vertical plate is arranged on the base frame, the base frame is horizontally arranged, the vertical plate is vertical to the base frame, and the second support is fixed at the top end of the vertical plate.
The invention has the beneficial effects that: through the scheme, the automatic detection of the durability test of the automobile sun visor can be realized, the test efficiency is higher, and the test can be carried out in the high-low temperature test environment.
Drawings
Fig. 1 is a schematic diagram of an automobile sun visor durability test detection device of the invention.
Detailed Description
The invention is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.
As shown in fig. 1, an automobile sun visor durability test detection device comprises a control system, a base frame 26, two sun visor installation seats, a sun visor tool, a first actuator, a second actuator and a third actuator, wherein the number of the sun visor installation seats is two, namely a front sun visor installation seat 21 and a rear sun visor installation seat 19, the front sun visor installation seat 21 and the rear sun visor installation seat 19 are respectively fixed on the base frame 26 and are respectively used for installing a sun visor 13 to be tested, the sun visor tool 6 is fixed on the sun visor 13 to be tested, the first actuator 3, the second actuator 8 and the third actuator 16 are arranged around the sun visor 13 to be tested at intervals in the circumferential direction, the first actuator 3, the second actuator 8 and the third actuator 16 are respectively hinged with the base frame 26, a first force sensor 4 is arranged at a rod end of the first actuator 3, a second force sensor 7 is arranged at a rod end of the second actuator 8, the rod end of the third actuator 16 is provided with a third force sensor 15, the first force sensor 4 is connected with the sun visor tooling 6 through a first pull rope 5, the second force sensor 7 is connected with the sun visor tooling 6 through a second pull rope 12, the third force sensor 15 is connected with the sun visor tooling 6 through a third pull rope 14, the first actuator 3, the second actuator 8, the third actuator 16, the first force sensor 4, the second force sensor 7 and the third force sensor 15 are respectively connected with the control system, the first actuator 3, the second actuator 8 and the third actuator 16 can be respectively controlled by the control system to act, and data sensed by the first force sensor 4, the second force sensor 7 and the third force sensor 15 can also be transmitted back to the control system.
As shown in fig. 1, the first actuator 3, the second actuator 8 and the third actuator 16 are arranged at 90-degree intervals around the circumference of the sun visor to be tested.
As shown in fig. 1, a front bracket 23 is connected to the base frame 26, a first position sensor 25, a second position sensor 24 and a third position sensor 20 for detecting the angular position of the sun visor 13 to be tested are arranged on the front bracket 23, and the first position sensor 25, the second position sensor 24 and the third position sensor 20 are arranged at 90 degrees intervals around the circumference of the sun visor 13 to be tested.
As shown in fig. 1, the control system is preferably a PLC programmable control system.
As shown in fig. 1, a first bracket 1, a second bracket 9 and a third bracket 17 are arranged on the base frame 26, the first bracket 1 is horizontally arranged at the right end of the sun visor 13 to be tested, the second bracket 9 is arranged at the top end of the sun visor 13 to be tested, the third bracket 17 is horizontally arranged at the left end of the sun visor 13 to be tested, the first actuator 3 is hinged to the first bracket 1 through a first hinge 2, the second actuator 8 is hinged to the second bracket 9 through a second hinge 10, and the third actuator 16 is hinged to the third bracket 17 through a third hinge 18.
As shown in fig. 1, an upright plate 11 is disposed on the base frame 26, the base frame 26 is disposed horizontally, the upright plate 11 is perpendicular to the base frame 26, and the second bracket 9 is fixed at the top end of the upright plate 11.
As shown in fig. 1, the front sunshade mounting seat 21 and the rear sunshade mounting seat 19 are both U-shaped fixing brackets, and are mainly used for fixing the sunshade 13 to be tested.
As shown in figure 1, the technical device is designed and manufactured by using aluminum profiles, and can be debugged and installed according to sun visors of different vehicle types and different structural sizes.
The invention provides a device for detecting the durability test of an automobile sun visor, which is controlled by a PLC programmable control system, wherein the initial position of a sun visor 13 to be tested is 90 degrees, and the rod ends of a first actuator 3, a second actuator 8 and a third actuator 16 in the initial states are all in an extending state; the PLC programmable control system controls the first actuator 3 to have a rod cavity to ventilate, the cylinder rod retracts, the first force sensor 4, the first pull rope 5 and the sun shield tool 6 drive the sun shield 13 to be tested to a 0-degree position, and the first position sensor 25 detects and feeds back signals. The rodless cavity of the first actuator 3 is ventilated, and a cylinder rod extends to an initial position; the PLC programmable control system controls the second actuator 8 to have a rod cavity to ventilate, the cylinder rod retracts, the second force sensor 7, the second pull rope 12 and the sun shield tool 6 drive the sun shield 13 to be tested to a 90-degree position, and the second position sensor 24 detects and feeds back signals. The rodless cavity of the second actuator 8 is ventilated, and the cylinder rod extends to the initial position; the PLC programmable control system controls the ventilation work of a rod cavity of the third actuator 16, the cylinder rod retracts, the third force sensor 15, the third pull rope 14 and the sun shield tool 6 drive the sun shield 13 to be tested to a 180-degree position, the third position sensor 20 detects and feeds back a signal, the rodless cavity of the third actuator 16 conducts the ventilation work, and the cylinder rod extends to an initial position; and carrying out cycle control in sequence to carry out durability test detection on the automobile sun visor.
The device for detecting the durability test of the automobile sun visor provided by the invention realizes automatic detection of the durability test of the automobile sun visor, has higher test efficiency, does not need personnel operation, can be carried out in a high-temperature and low-temperature test environment, solves the problem of manual operation detection test, and reduces the labor intensity; the method is suitable for testing the durability of the sun shield of various vehicle models; the position detection of the sun shield can be carried out at 0 degree, 90 degrees or 180 degrees; the operating force of the sun shield can be detected in real time; the visor position is detectable.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (6)
1. The utility model provides an automobile sun visor board endurance test detection device which characterized in that: the device comprises a control system, a base frame, a sun shield mounting seat, a sun shield tool, a first actuator, a second actuator and a third actuator, wherein the sun shield mounting seat is fixed on the base frame, a sun shield to be tested is mounted on the sun shield mounting seat, the sun shield tool is fixed on the sun shield to be tested, the first actuator, the second actuator and the third actuator are arranged at intervals around the circumference of the sun shield to be tested, the first actuator, the second actuator and the third actuator are respectively hinged with the base frame, the rod end of the first actuator is provided with a first force sensor, the rod end of the second actuator is provided with a second force sensor, the rod end of the third actuator is provided with a third force sensor, the first force sensor is connected with the sun shield tool through a first pull rope, and the second force sensor is connected with the sun shield tool through a second pull rope, the third force sensor is connected with the sun shield tool through a third pull rope, and the first actuator, the second actuator, the third actuator, the first force sensor, the second force sensor and the third force sensor are respectively connected with the control system.
2. The durability test detecting device for the sun visor of an automobile according to claim 1, wherein: the first actuator, the second actuator and the third actuator are arranged at intervals of 90 degrees around the circumference of the sun visor to be tested.
3. The durability test detecting device for the sun visor of an automobile according to claim 1, wherein: the base frame is provided with a first position sensor, a second position sensor and a third position sensor for detecting the angular position of the sun shield to be tested, and the first position sensor, the second position sensor and the third position sensor are arranged at intervals of 90 degrees around the circumferential direction of the sun shield to be tested.
4. The durability test detecting device for the sun visor of an automobile according to claim 1, wherein: the control system is a PLC programmable control system.
5. The durability test detecting device for the sun visor of an automobile according to claim 1, wherein: be equipped with first support, second support and third support on the bed frame, first support level sets up the right-hand member at waiting to test the sunshading board, the second support sets up the top of waiting to test the sunshading board, third support level sets up the left end at waiting to test the sunshading board, first actuator through first hinge with first support is articulated, the second actuator through the second hinge with the second support is articulated, the third actuator through the third hinge with the third support is articulated.
6. The durability test detecting device for the sun visor of an automobile according to claim 5, wherein: the base frame is provided with a vertical plate, the base frame is horizontally arranged, the vertical plate is perpendicular to the base frame, and the second support is fixed to the top end of the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047982.1A CN112098069A (en) | 2020-09-29 | 2020-09-29 | Automobile sun shield endurance test detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011047982.1A CN112098069A (en) | 2020-09-29 | 2020-09-29 | Automobile sun shield endurance test detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112098069A true CN112098069A (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011047982.1A Pending CN112098069A (en) | 2020-09-29 | 2020-09-29 | Automobile sun shield endurance test detection device |
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| Country | Link |
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| CN (1) | CN112098069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834199A (en) * | 2021-03-09 | 2021-05-25 | 上汽通用五菱汽车股份有限公司 | Pneumatic regulation automobile engine hood endurance test device |
-
2020
- 2020-09-29 CN CN202011047982.1A patent/CN112098069A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112834199A (en) * | 2021-03-09 | 2021-05-25 | 上汽通用五菱汽车股份有限公司 | Pneumatic regulation automobile engine hood endurance test device |
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