CN212340323U - Comprehensive checking fixture for sun-shading curtain of automobile skylight - Google Patents
Comprehensive checking fixture for sun-shading curtain of automobile skylight Download PDFInfo
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- CN212340323U CN212340323U CN202021978142.2U CN202021978142U CN212340323U CN 212340323 U CN212340323 U CN 212340323U CN 202021978142 U CN202021978142 U CN 202021978142U CN 212340323 U CN212340323 U CN 212340323U
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Abstract
The utility model discloses an utensil is examined in synthesis of sunroof sunshade screen, including examining test table, examine and be provided with fixed establishment and detection mechanism on the test table, fixed establishment is used for fixed sunshade screen frame, detection mechanism is including the first detection mechanism that is used for detecting the sunshade screen sag and being used for detecting the tensile second detection mechanism of sunshade screen. The utility model discloses a set up the sag that first detection mechanism detected the sunshade screen, detect the pulling force of sunshade screen through setting up second detection mechanism. First detection mechanism and second detection mechanism mutually noninterfere, and the sunshade screen frame still remain complete sunshade screen operating system such as motor, pencil and switch after fixing on the testboard, can make the sunshade screen move on examining the utensil, simulate operating condition completely, avoided loaded down with trivial details dismouting process.
Description
Technical Field
The utility model relates to a sunshade screen detects technical field, especially relates to an utensil is examined to sunroof sunshade screen synthesis.
Background
More and more automobiles with skylights appear on the market, and when the automobile goes out by bus, the bigger skylight can obtain better riding experience. But sunroof can lead to the inside considerable heat of gathering of vehicle when sunshine is strong, need be equipped with the sunshade screen to the car this moment, through the degree of opening and shutting of control sunshade screen, can help us to shelter from sunshine, effectively improves the interior light of car.
The sunshade screen needs to be detected before leaving a factory, and the detection content comprises detecting the droop of the sunshade screen, the pulling force of the sunshade screen and the running state of the sunshade screen. The inspection device for the sunshade screen in the current market is single in function, cannot simultaneously detect the three characteristics, and is often required to disassemble and assemble the sunshade screen between different inspection tables, so that the test process is complicated and long, and the detection efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide an utensil is examined to sunroof sunshade screen synthesis.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides an utensil is examined in synthesis of sunroof sunshade screen, is including examining the test table, it is provided with fixed establishment and detection mechanism to examine the bench, fixed establishment is used for fixed sunshade screen frame, detection mechanism is including the first detection mechanism that is used for detecting the sunshade screen sag degree and the second detection mechanism that is used for detecting the sunshade screen pulling force.
Further, still include the display, the display is fixed to be set up on examining test table.
Furthermore, the fixing mechanism comprises a plurality of first supports arranged on the detection table along the periphery of the sunshade screen frame, a mounting seat is arranged at the top of each first support, a threaded hole is formed in the mounting seat, a mounting hole is formed in the sunshade screen frame corresponding to the threaded hole of the mounting seat, a bolt is arranged in the threaded hole in a matched mode, and the bolt is connected with the threaded hole in a threaded mode after penetrating through the mounting hole.
Furthermore, the first detection mechanism comprises a second support, a laser displacement sensor is arranged on the second support, and the laser displacement sensor is located below the sun-shading curtain.
Furthermore, the number of the second support seats is multiple, the second support seats are respectively arranged below the position, close to the peripheral edge, of the sunshade curtain and below the central position of the sunshade curtain, and at least one second support seat is arranged below the central position of the sunshade curtain.
Furthermore, the first detection mechanism further comprises a distance calibration mechanism which is detachably arranged on the second support, the distance calibration mechanism comprises a zero calibration block and a detection block, the shapes of the zero calibration block and the detection block are similar, the zero calibration block and the detection block respectively comprise a fixed rod and a boss which is integrally connected with the fixed rod, and the boss is located above a signal emission port of the laser displacement sensor.
Furthermore, a positioning pin is arranged on the second support, linear bearings in sliding fit with the positioning pin are arranged on the zeroing block and the detection block, a first magnet is further arranged on the second support, a second magnet is arranged on the zeroing block and the detection block, and the first magnet and the second magnet attract each other.
Furthermore, the second detection mechanism comprises an initial tension detection mechanism and a final tension detection mechanism, the initial tension detection mechanism and the final tension detection mechanism are identical in structure, the initial tension detection mechanism is arranged at one end close to the sunshade curtain assembly, and the final tension detection mechanism is arranged at one end far away from the sunshade curtain assembly; the initial tension detection mechanism and the final tension detection mechanism respectively comprise three support seats which are respectively arranged on two opposite sides of the sunshade screen frame, tension sensors are arranged on the three support seats, one end of each tension sensor is connected with the three support seats, the other end of each tension sensor is provided with a clamping block, a groove is formed in each clamping block, and the shape of each groove is matched with that of the sunshade screen beam.
Furthermore, a sliding assembly is further arranged on the third support, the sliding assembly comprises a guide rail fixedly arranged on the third support, a sliding block sliding along the guide rail and a pin shaft, the tension sensor is arranged on the sliding block, one end of the tension sensor is connected with the sliding block, and the other end of the tension sensor is connected with the clamping block; be provided with the pinhole on the sliding block, three last edges of support are provided with 2 fixed orificess along the guide rail, the round pin axle passes behind the pinhole and inserts and establish 2 in one of them of fixed orificess.
Further, the second detection mechanism further comprises a tension calibration mechanism, the tension calibration mechanism comprises a support and weights, the support is fixedly arranged on the detection table, pulleys are arranged on the support, one end of each weight is connected with a steel wire rope, the other end of each steel wire rope is detachably connected with the corresponding clamping block, the steel wire ropes are connected on the pulleys in a lap joint mode, and the weights are hung on the support through the steel wire ropes.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the utility model discloses a set up the sag that first detection mechanism detected the sunshade screen, detect the pulling force of sunshade screen through setting up second detection mechanism. First detection mechanism and second detection mechanism mutually noninterfere, and the sunshade screen frame still remain complete sunshade screen operating system such as motor, pencil and switch after fixing on the testboard, can make the sunshade screen move on examining the utensil, simulate operating condition completely, avoided loaded down with trivial details dismouting process.
Drawings
Fig. 1 is a schematic structural view of an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural diagram of a distance calibration mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a zero calibration block according to an embodiment of the present invention;
FIG. 5 is a schematic view of an embodiment of the present invention assembled with a skylight;
FIG. 6 is a partial enlarged view of B in FIG. 5;
fig. 7 is a partial enlarged view of C in fig. 5.
In the figure: 1. a detection table; 2. a display; 3. a first support; 4. a mounting seat; 5. a bolt; 6. a second support; 7. a laser displacement sensor; 8. a zero calibration block; 9. a detection block; 10. positioning pins; 11. a linear bearing; 12. a magnet I; 13. a second magnet; 14. fixing the rod; 15. a boss; 16. a third support; 17. a tension sensor; 18. a clamping block; 19. a guide rail; 20. a slider; 22. a pin shaft; 23. a fixing hole; 24. a support; 25. a weight; 26. a pulley; 27. a wire rope; 28. a sunshade screen frame; 29. a sunshade curtain cross beam; 30. a universal wheel.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-7, it is the utility model relates to a sunroof sunshade screen synthesizes and examines a detailed implementation of utensil, including examining test table 1, it is provided with fixed establishment and detection mechanism to examine test table 1, fixed establishment is used for fixed sunshade screen frame 28, detection mechanism is including the first detection mechanism that is used for detecting the sunshade screen sag and the second detection mechanism that is used for detecting the sunshade screen pulling force.
The utility model discloses a set up the sag that first detection mechanism detected the sunshade screen, detect the pulling force of sunshade screen through setting up second detection mechanism. First detection mechanism and second detection mechanism mutually noninterfere, and the sunshade screen frame still remain complete sunshade screen operating system such as motor, pencil and switch after fixing on the testboard, can make the sunshade screen move on examining the utensil, simulate operating condition completely, avoided loaded down with trivial details dismouting process.
Further, the device also comprises a display 2, wherein the display 2 is fixedly arranged on the detection table 1, and the display 2 is used for displaying the detection result on a screen.
Further, the fixing mechanism comprises a plurality of first supports 3 arranged on the detection table 1 along the periphery of the sunshade screen frame 28, the top of the first support 3 is provided with a mounting seat 4, a threaded hole is formed in the mounting seat 4, a mounting hole is formed in the sunshade screen frame 28 and corresponds to the threaded hole of the mounting seat 4, a bolt 5 is arranged in the threaded hole in a matched mode, the bolt 5 penetrates through the mounting hole and is in threaded connection with the threaded hole, and the sunshade screen frame 28 is fixed to the upper surface of the mounting seat 4 through the bolt 5 in a screwed mode after being attached to the upper surface of the mounting seat.
Further, the first detection mechanism comprises a second support 6, a laser displacement sensor 7 is arranged on the second support 6, the laser displacement sensor 7 is located below the sunshade curtain fabric, and a signal emitting end of the laser displacement sensor 7 faces upwards.
Furthermore, the number of the second support seats 6 is multiple, the second support seats 6 are respectively arranged below the position, close to the peripheral edge, of the sunshade curtain and below the central position of the sunshade curtain, and at least one second support seat 6 is arranged below the central position of the sunshade curtain.
The utility model discloses a below at sunshade screen edge all around and the below that sunshade screen central point put sets up two 6 of a plurality of supports, all sets up laser displacement sensor 7 on two 6 of supports, can detect out completely whether the sag after the sunshade screen is opened is in the tolerance requirement within range, and laser displacement sensor 7's test result passes through on the screen that the PLC program transmitted display 2 to audio-visual test result of looking over.
Further, first detection mechanism still includes the detachable distance calibration mechanism that sets up on support two 6, distance calibration mechanism includes zero calibration piece 8 and detects piece 9, zero calibration piece 8 is close with detecting piece 9 shape, all includes dead lever 14 and the boss 15 of protrusion dead lever 14, boss 15 is located the top of laser displacement sensor 7's laser signal emission mouth.
Further, be provided with locating pin 10 on the second 6 of support, all be provided with on zeroing block 8 and the detection piece 9 with locating pin 10 sliding fit's linear bearing 11, still be provided with magnet one 12 on the second 6 of support, zeroing block 8 and all be provided with magnet two 13 on the detection piece 9, magnet one 12 and magnet two 13 inter attraction.
The utility model discloses locating pin 10 on the two 6 supports and zero calibration piece 8 or detect the linear bearing 11 sliding fit on the piece 9, exchange zero calibration piece 8 fast and detect piece 9 under the prerequisite of guaranteeing the cooperation precision, two 6 supports and zero calibration piece 8 or detect piece 9 and pass through magnet fixed, convenient to detach, convenient and fast during the use.
The utility model discloses a set up zero calibration piece 8 and detect piece 9, before the use, can calibrate to the laser displacement sensor 7 on every support two. Specifically, the zero calibration block 8 corresponds to a distance when the display displays 0mm, and the detection block 9 corresponds to a distance when the display displays 15 mm. During calibration, firstly, the zero calibration block 8 is installed on the second support 6, the linear bearing 11 on the zero calibration block 8 is matched with the positioning pin 10 on the second support 6, the first magnet 12 and the second magnet 13 attract each other, so that the zero calibration block 8 is fixed on the second support 6, the boss 15 of the zero calibration block is located above the laser displacement sensor 7, the laser displacement sensor transmits the measured distance from the laser displacement sensor 7 to the boss 15 to the display 2 through a PLC program, and the laser displacement sensor is zeroed through the display 2. And after the zero setting is finished, the zero calibration block 8 is taken down, the detection block 9 is arranged on the second support 6 according to the same method, the display displays the distance from the laser displacement sensor to the boss 15 of the detection block 9 at the moment, and whether the numerical value displayed on the display 2 is 15mm or not is checked, so that whether the laser displacement sensor 7 is correctly calibrated or not can be confirmed. After the calibration is completed, the distance calibration mechanism is detached.
Furthermore, the second detection mechanism comprises an initial tension detection mechanism and a final tension detection mechanism, the initial tension detection mechanism and the final tension detection mechanism are identical in structure, the initial tension detection mechanism is arranged at one end close to the sunshade curtain assembly, and the final tension detection mechanism is arranged at one end far away from the sunshade curtain assembly; the sunshade screen assembly refers to one end of a sunshade screen curtain cloth and one end of a sunshade screen rotating shaft, and when the sunshade screen assembly is in actual use, the sunshade screen slides from one end of the sunshade screen assembly to one end far away from the sunshade screen assembly. The initial tension detection mechanism and the final tension detection mechanism respectively comprise three support seats 16 which are respectively arranged on two opposite sides of the sunshade curtain assembly, a tension sensor 17 is arranged on the three support seats 16, one end of the tension sensor 17 is connected with the three support seats 16, a clamping block 18 is arranged at the other end of the tension sensor 17, a groove is formed in the clamping block 18, and the shape of the groove is matched with that of the sunshade curtain cross beam 29.
Furthermore, a sliding assembly is further arranged on the third support 16, the sliding assembly comprises a guide rail 19 fixedly arranged on the third support 16, a sliding block 20 sliding along the guide rail 19 and a pin 22, the tension sensor 17 is arranged on the sliding block 20, one end of the tension sensor 17 is connected with the sliding block 20, and the other end of the tension sensor 17 is connected with the clamping block 18; the sliding block 20 is provided with pin holes, the third support 16 is provided with 2 fixing holes 23 along the guide rail 19, and the pin 22 penetrates through the pin holes and then is inserted into one of the 2 fixing holes 23.
The utility model discloses an edge guide rail 19 is provided with two fixed orificess 23 on three 16 supports, and two fixed orificess 23 one of them is the fixed position of sliding block 20 when detecting the state, and another is the fixed position of sliding block 20 when non-detecting the state.
When the tension of the sunshade curtain is not detected, the sliding block 20 is fixed by the upper fixing hole 23 after sliding up along the guide rail 19. When the tension of the sunshade curtain needs to be detected, the sliding block 20 slides downwards along the guide rail 19 and then is fixed through the fixing hole 23 at the lower part, and the groove of the clamping block 18 is just matched with the sunshade curtain beam 29.
Further, the second detection mechanism further comprises a tension calibration mechanism, the tension calibration mechanism comprises a support 24 and a weight 25, the support 24 is fixedly arranged on the detection table 1, a pulley 26 is arranged on the support 24, one end of the weight 26 is connected with a steel wire rope 27, the other end of the steel wire rope 27 is detachably connected with the clamping block 18, the steel wire rope 27 is lapped on the pulley 26, and the weight 25 is hung on the support 24 through the steel wire rope 27.
The utility model discloses need push away sliding block 20 to the detection position to tension sensor zero calibration before the use, find wire rope, fix wire rope one end on card is held piece 18, and the other end is fixed on weight 25. And adjusting the display to a calibration picture, confirming point calibration, displaying the weight gravity and finishing calibration.
Further, detect platform bottom four corners and still be provided with universal wheel 30, conveniently remove to detecting the platform, detect the bench and fixedly be provided with the electric power cabinet, provide electric power for sunshade screen motor, sensor etc..
The utility model discloses during the use:
measuring initial and final tension values: after the sunshade screen is fixed, the sunshade screen beam is pulled to move forwards and is respectively arranged in the grooves of the clamping blocks 18 on the initial tension detection mechanism and the tail end tension detection mechanism, the sliding component is moved to the detection position and is inserted into the positioning pin 22, and the tension sensor displays the measured tension value on the display 2 through a control program.
Sag measurement: when the sunshade curtain is operated to be in an opened state, the laser displacement sensor of the first detection mechanism measures the distance from the sensor to the sunshade curtain cloth, and the laser displacement sensor displays the measured sag on the display 2 through the control program.
Detecting the running state: on the testboard, through switch sunshade screen driving motor, the sunshade screen of repeated operation is to opening the closed condition, checks whether there is the fold, abnormal sound scheduling problem.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The comprehensive detection tool for the sun-shading curtain of the automobile skylight is characterized by comprising a detection table (1), wherein a fixing mechanism and a detection mechanism are arranged on the detection table (1), the fixing mechanism is used for fixing a sun-shading curtain frame (28), and the detection mechanism comprises a first detection mechanism used for detecting the sag of the sun-shading curtain and a second detection mechanism used for detecting the tension of the sun-shading curtain.
2. The comprehensive detection tool for the sun-shading curtain of the automobile skylight as claimed in claim 1, further comprising a display (2), wherein the display (2) is fixedly arranged on the detection table (1).
3. The comprehensive detection tool for the sun-shading curtain of the automobile skylight as claimed in claim 1, wherein the fixing mechanism comprises a plurality of first supports (3) arranged on the detection table (1) along the periphery of the sun-shading curtain frame (28), a mounting seat (4) is arranged at the top of each first support (3), a threaded hole is formed in each mounting seat (4), a mounting hole is formed in the position, corresponding to the threaded hole of each mounting seat (4), of the sun-shading curtain frame (28), a bolt (5) is arranged in each threaded hole in a matched mode, and the bolt (5) penetrates through the mounting hole and then is in threaded connection with the threaded hole.
4. The comprehensive detection tool for the sun shading curtain of the automobile skylight as claimed in claim 1, wherein the first detection mechanism comprises a second support seat (6), the second support seat (6) is provided with a laser displacement sensor (7), and the laser displacement sensor (7) is located below the sun shading curtain.
5. The comprehensive checking fixture for the sun shading curtain of the automobile skylight as claimed in claim 4, wherein the number of the second supports (6) is multiple, the multiple second supports (6) are respectively arranged below the position of the sun shading curtain close to the peripheral edge and below the center position of the sun shading curtain, and at least one second support (6) is arranged below the center position of the sun shading curtain.
6. The comprehensive detection tool for the sun-shading curtain of the automobile skylight as claimed in claim 5, wherein the first detection mechanism further comprises a distance calibration mechanism detachably arranged on the second support (6), the distance calibration mechanism comprises a zero calibration block (8) and a detection block (9), the zero calibration block (8) and the detection block (9) are similar in shape and respectively comprise a fixing rod (14) and a boss (15) integrally connected with the fixing rod (14), and the boss (15) is located above a signal emission port of the laser displacement sensor (7).
7. The comprehensive checking fixture for the sun-shading curtain of the automobile skylight as claimed in claim 6, wherein a positioning pin (10) is arranged on the second support (6), linear bearings (11) in sliding fit with the positioning pin (10) are arranged on the zeroing block (8) and the detecting block (9), a first magnet (12) is further arranged on the second support (6), a second magnet (13) is arranged on the zeroing block (8) and the detecting block (9), and the first magnet (12) and the second magnet (13) attract each other.
8. The comprehensive inspection device for the sun blind of the automobile skylight as claimed in claim 1, wherein the second detection mechanism comprises an initial tension detection mechanism and a final tension detection mechanism, the initial tension detection mechanism and the final tension detection mechanism are identical in structure, the initial tension detection mechanism is arranged at one end close to the sun blind assembly, and the final tension detection mechanism is arranged at one end far away from the sun blind assembly; the initial tension detection mechanism and the final tension detection mechanism respectively comprise three support seats (16) which are respectively arranged on two opposite sides of the sunshade screen frame, tension sensors (17) are arranged on the three support seats (16), one ends of the tension sensors (17) are connected with the three support seats (16), the other ends of the tension sensors (17) are provided with clamping blocks (18), grooves are formed in the clamping blocks (18), and the shapes of the grooves are matched with the sunshade screen cross beam (29).
9. The comprehensive checking fixture for the sun-shading curtain of the automobile skylight as claimed in claim 8, characterized in that a sliding assembly is further arranged on the third support (16), the sliding assembly comprises a guide rail (19) fixedly arranged on the third support (16), a sliding block (20) sliding along the guide rail (19) and a pin shaft (22), the tension sensor (17) is arranged on the sliding block (20), one end of the tension sensor (17) is connected with the sliding block (20), and the other end of the tension sensor (17) is connected with the clamping block (18); the sliding block (20) is provided with pin holes, the third support (16) is provided with 2 fixing holes (23) along the guide rail (19), and the pin shaft (22) penetrates through the pin holes and then is inserted into one of the 2 fixing holes (23).
10. The comprehensive detection tool for the sun-shading curtain of the automobile skylight as claimed in claim 8, wherein the second detection mechanism further comprises a tension calibration mechanism, the tension calibration mechanism comprises a support (24) and a weight (25), the support (24) is fixedly arranged on the detection table (1), a pulley (26) is arranged on the support (24), one end of the weight (25) is connected with a steel wire rope (27), the other end of the steel wire rope (27) is detachably connected with the clamping block (18), the steel wire rope (27) is lapped on the pulley (26), and the weight (25) is hung on the support (24) through the steel wire rope (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978142.2U CN212340323U (en) | 2020-09-11 | 2020-09-11 | Comprehensive checking fixture for sun-shading curtain of automobile skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978142.2U CN212340323U (en) | 2020-09-11 | 2020-09-11 | Comprehensive checking fixture for sun-shading curtain of automobile skylight |
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| Publication Number | Publication Date |
|---|---|
| CN212340323U true CN212340323U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021978142.2U Active CN212340323U (en) | 2020-09-11 | 2020-09-11 | Comprehensive checking fixture for sun-shading curtain of automobile skylight |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854854A (en) * | 2020-09-11 | 2020-10-30 | 宁波万泓汽车零部件有限公司 | Comprehensive checking fixture for sun-shading curtain of automobile skylight |
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2020
- 2020-09-11 CN CN202021978142.2U patent/CN212340323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854854A (en) * | 2020-09-11 | 2020-10-30 | 宁波万泓汽车零部件有限公司 | Comprehensive checking fixture for sun-shading curtain of automobile skylight |
| CN111854854B (en) * | 2020-09-11 | 2024-06-14 | 宁波万泓汽车零部件有限公司 | Comprehensive inspection tool for sun-shading curtain of automobile skylight |
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