CN202420827U - Automobile sun visor rotation durability test device - Google Patents
Automobile sun visor rotation durability test device Download PDFInfo
- Publication number
- CN202420827U CN202420827U CN2011204908686U CN201120490868U CN202420827U CN 202420827 U CN202420827 U CN 202420827U CN 2011204908686 U CN2011204908686 U CN 2011204908686U CN 201120490868 U CN201120490868 U CN 201120490868U CN 202420827 U CN202420827 U CN 202420827U
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- Prior art keywords
- servomotor
- automotive sunshade
- sunshading board
- rotates
- testing endurance
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Abstract
The utility model discloses an automobile sun visor rotation durability test device which comprises a base, a servo driver and a computer for testing. The base is provided with at least one servo motor, a proximity switch and a rotary bracket; the rotary bracket is used for driving a sun visor to rotate; the rotating shaft of the servo motor is connected with the rotary bracket; the servo driver is connected with the servo motor through a data line; and the servo driver is a digital servo driver. The automobile sun visor rotation durability test device is simple in structure and convenient to use and has the characteristics of good repeatability and high test accuracy.
Description
Technical field
The utility model relates to a kind of automotive test device, especially relates to a kind of automotive sunshade panel and rotates device for testing endurance.
Background technology
Sunshading board is used widely on automobile, and the rotation permanance of sunshading board is directly connected to the life-span of sunshading board, the comfortableness that the relationship between quality of sunshading board is taken to people; Especially the driver had important effect.Hang firm sunshading board and can a comfortable environment of driving be provided to the driver, can make driver's seat good, the eyes indefatigability indirect has influence on the security that the driver drives.Therefore the quality of sunshading board is most important, but lack at present a kind of can be simple, test the proving installation that sunshading board rotates permanance easily.
Chinese patent Granted publication number: CN201993225U; September 28 2011 Granted publication day; A kind of plug device for testing endurance of automotive sunshade panel; Comprise drive unit, be used for accessory drive electric control gear, be used for the testing automobile sunshading board contact engaging and separating force digital force cell and the computer, the base that link to each other with digital force cell and be arranged on the base be used for to automotive sunshade panel carry out clamping grip slipper, be used for fixing automotive sunshade panel mount pad and with the support of the back shaft snap fit of described automotive sunshade panel; Described digital force cell and described back shaft lean, and described grip slipper is driven by drive unit.The characteristics of this utility model are, this proving installation is simple in structure, volume is little, and operation is very easy.Weak point is to test the rotation permanance of sunshading board.
The utility model content
The utility model is can't test the deficiency of the rotation permanance of sunshading board in order to overcome prior art, provides a kind of automotive sunshade panel to rotate device for testing endurance.
To achieve these goals, the utility model adopts following technical scheme:
A kind of automotive sunshade panel rotates device for testing endurance; Comprise that base, servo-driver, test use computing machine; Be respectively equipped with at least one servomotor on the said base, near switch be used to drive the rotatable support frame that sunshading board rotates; The rotating shaft of servomotor is connected with rotatable support frame, and servo-driver is connected with servomotor through data line.
The setting of servo-driver and servomotor is for the rotation of giving rotatable support frame power to be provided.The setting of rotatable support frame is in order to limit the position of sunshading board.Test for the proving installation of controlling the utility model; The utility model is circumscribed with the test that is used to control test with computing machine and servo-driver; Test with computing machine through data line and servo-driver and be connected near switch, test with computing machine through programmed control servomotor, servo-driver and opening and closing near the power supply of switch.
At first; Send with the program in the computing machine and open servomotor, servo-driver and through being arranged on test in advance near the information of the power switch of switch; Test is sent instruction with computing machine rotates the rotating shaft of servo driver drives servomotor; Rotating shaft is rotated the drive rotatable support frame and is rotated thereupon, and rotatable support frame drives sunshading board and rotates, thereby makes sunshading board in certain angular range, do the reciprocal rotation that is parallel to surface level; The anglec of rotation that is used to control runing rest near switch; When the anglec of rotation reaches the maximal value of the anglec of rotation of regulation; Use computing machine for test near switch through data line transmission information, make test send instruction the rotating shaft of servo driver drives servomotor is circled round, thereby rotatable support frame is circled round with computing machine; When the minimum value of the predetermined angular that circles round; Use computing machine for test near switch through data line transmission information, make test send instruction the rotating shaft of servo driver drives servomotor is rotated once more, thereby runing rest is rotated once more with computing machine.For example, accomplish 10000 times reciprocal rotation when sunshading board after, crooked, sagging if sunshading board does not still occur, during problems such as breakage, then the rotation permanance of this sunshading board meets the demands, otherwise is exactly not meet quality requirements, should abandon.
Owing to, therefore do not need artificial regular intervention by the test operation of programmed control the utility model, greatly reduce cost of labor, and test has good repeatability, the reliability of test improves greatly.
As preferably, said servo-driver is a Digital Servo Driver.Digital Servo Driver has that volume is little, and it is convenient to install, and debugging is convenient, directly perceived, stable performance, the characteristics of strong interference immunity.
As preferably; Said base comprises two montants, two vertical poles and a cross bar; The lower end of two montants is respectively with the inner-end vertical of two vertical poles and be fixedly connected to form two right angle bracing frames, and cross bar and is fixedly connected with two right angle bracing frames between the turning of two right angle bracing frames.Good stability when this structure Design makes the base placement, and it is little to take up room.
As preferably, the outside surface top of said montant is provided with right angle rack, servomotor holder, and on the upper surface of right angle rack, be located on the servomotor holder by servomotor through screw retention for the servomotor holder.Fixedly servomotor is convenient to better in the setting of right angle rack and servomotor holder, has good stable property when the rotating shaft of servomotor is rotated, thereby guarantees the reliability of testing.
As preferably; Said rotatable support frame comprises rectangular-shaped top plate; The cover top surface left end is provided with the stationary shaft that is connected with the rotating shaft of servomotor; Be respectively equipped with two cylinders that are used to limit sunshading board on the top board lower surface, the vertical pole of base is provided with corresponding sunshading board holder, and the sunshading board holder is provided with several jacks.Be arranged at several jacks on the diverse location on the sunshading board holder and be used to cooperate the sunshading board of different size, the link of different sunshading boards is inserted in the different jacks and tests, thereby more convenient to operate when making test.The position that is provided for limiting sunshading board of cylinder.Thereby the rotation with servomotor of being provided for of stationary shaft continues to get off to drive rotatable support frame and rotate.
As preferably, the distance between the said cylinder is 1.5 centimetres to 2 centimetres, and the length of cylinder is 15 centimetres to 20 centimetres.The distance between the cylinder and the qualification of length can better limit the position of sunshading board, the stability when guaranteeing test; And be applicable to the sunshading board of test different size.
As preferably, the angular range of said top board and cross bar is that 0 degree is to 90 degree.The slewing area of sunshading board matched when the qualification of the angular range of top board and cross bar was used with reality, the reliability of detection, and accuracy is higher.
As preferably, near being provided with electromagnetic sensor in the switch.Electromagnetic sensor has highly sensitive, and the Applicable temperature scope is wide, the strong characteristics of ability of long working life, anti-dust, water and greasy dirt.
As preferably, support is provided with L shaped adjutage, near switch through bolt on the upper surface of adjutage end.Being arranged so that near switch of L shaped adjutage is nearer from the rotatable support frame distance, and the better reliability of detection is more accurate.
As preferably, said servomotor, near switch be used to drive the rotatable support frame that sunshading board rotates and be respectively two.Be respectively two servomotor, near switch be used to drive the rotatable support frame that sunshading board rotates and make the proving installation of the utility model can test two sunshading boards simultaneously, improved the efficient of test greatly, testing cost reduces greatly.
Therefore, the utlity model has following beneficial effect: (1) is simple in structure, easily manufactured; (2) have good repeatability, testing precision is high.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Among the figure: servomotor 1, near switch 2, rotatable support frame 3, montant 4, vertical pole 5, cross bar 6, right angle rack 7, servomotor holder 8, screw 9, sunshading board holder 10, rotating shaft 11, stationary shaft 12, adjutage 13, bolt 14, sunshading board 15, electric wire 16.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further description.
Embodiment as shown in Figure 1 is that a kind of automotive sunshade panel rotates device for testing endurance; Comprise that base, servo-driver, test use computing machine; Be respectively equipped with at least one servomotor 1 on the said base, near switch 2 be used to drive the rotatable support frame 3 that sunshading board rotates; The rotating shaft 11 of servomotor is connected with rotatable support frame, and servo-driver is connected with servomotor through data line.Said servo-driver is a Digital Servo Driver.Said base comprises two montants 4, two vertical poles 5 and cross bars 6; The lower end of two montants is respectively with the inner-end vertical of two vertical poles and be fixedly connected to form two right angle bracing frames; Cross bar and is fixedly connected with two right angle bracing frames between the turning of two right angle bracing frames.The outside surface top of said montant is provided with right angle rack 7, servomotor holder 8, and the servomotor holder is fixed in through screw 9 on the upper surface of right angle rack, and servomotor is located on the servomotor holder.Said rotatable support frame comprises rectangular-shaped top plate; The cover top surface left end is provided with the stationary shaft 12 that is connected with the rotating shaft of servomotor; Be respectively equipped with two cylinders that are used to limit sunshading board 15 on the top board lower surface; The vertical pole of base is provided with corresponding sunshading board holder, and the sunshading board holder is provided with several jacks.Distance between the said cylinder is 1.5 centimetres to 2 centimetres, and the length of cylinder is 15 centimetres to 20 centimetres.The angular range of said top board and cross bar is that 0 degree is to 90 degree.Near being provided with electromagnetic sensor in the switch.Support is provided with L shaped adjutage 13, is fixed on the upper surface of adjutage end through bolt 14 near switch.Said servomotor, near switch be used to drive the rotatable support frame that sunshading board rotates and be respectively two.Base adopts wood materials.
At first, two sunshading boards are placed on respectively between two cylinders of left and right two rotatable support frame, and the link lower end of sunshading board is inserted in the jack on the sunshading board holder.Secondly; Send with the program in the computing machine and open servomotor, servo-driver and through being arranged on test in advance near the information of the power switch of switch; Test is sent instruction with computing machine and the rotating shaft of servo driver drives servomotor is done clockwise rotate; Rotating shaft is rotated the stationary shaft that drives rotatable support frame and is horizontally rotated to the right, and rotatable support frame drives sunshading board and horizontally rotates to the right.
When sunshading board turns to when parallel with cross bar; Detect the residing position of top board near the electromagnetic sensor in the switch; Use computing machine for test near switch through data line transmission information, test is sent instruction with computing machine makes the rotating shaft of servo driver drives servomotor begin to rotate counterclockwise, and horizontally rotates left thereby drive sunshading board; When sunshading board turns to the position concordant with vertical pole; Detect the residing position of top board near the electromagnetic sensor in the switch, use computing machine for test through data line transmission information, make test begin to do clockwise rotation once more with the rotating shaft of computing machine through the servo driver drives servomotor near switch.This device makes sunshading board can do continuous motion repeatedly, detects the purpose that sunshading board rotates permanance thereby reach.
After left and right two sunshading boards were accomplished 10000 times reciprocal rotation respectively, crooked, sagging if sunshading board does not still occur, during problems such as breakage, then the rotation permanance of sunshading board met the demands, otherwise is exactly not meet quality requirements, should abandon.
Because test operation by programmed control the utility model; Therefore do not need artificial regular intervention, and can test two sunshading boards simultaneously, reduced cost of labor greatly; Test has good repeatability, and the reliability and the precision of test improve greatly.
Claims (10)
1. an automotive sunshade panel rotates device for testing endurance; Comprise that base, servo-driver, test use computing machine; It is characterized in that; Be respectively equipped with at least one servomotor (1) on the said base, near switch (2) be used to drive the rotatable support frame (3) that sunshading board (15) rotates, the rotating shaft of servomotor (11) is connected with rotatable support frame, servo-driver is connected with servomotor through data line.
2. automotive sunshade panel according to claim 1 rotates device for testing endurance, it is characterized in that said servo-driver is a Digital Servo Driver.
3. automotive sunshade panel according to claim 1 rotates device for testing endurance; It is characterized in that; Said base comprises two montants (4), two vertical poles (5) and a cross bar (6); The lower end of two montants is respectively with the inner-end vertical of two vertical poles and be fixedly connected to form two right angle bracing frames, and cross bar and is fixedly connected with two right angle bracing frames between the turning of two right angle bracing frames.
4. automotive sunshade panel according to claim 3 rotates device for testing endurance; It is characterized in that; The outside surface top of said montant is provided with right angle rack (7), servomotor holder (8); The servomotor holder is fixed on the upper surface of right angle rack through screw (9), and servomotor is located on the servomotor holder.
5. automotive sunshade panel according to claim 1 rotates device for testing endurance; It is characterized in that; Said rotatable support frame comprises rectangular-shaped top plate, and the cover top surface left end is provided with the stationary shaft (12) that is connected with the rotating shaft of servomotor, is respectively equipped with two cylinders that are used to limit sunshading board on the top board lower surface; The vertical pole of base is provided with corresponding sunshading board holder, and the sunshading board holder is provided with several jacks.
6. automotive sunshade panel according to claim 5 rotates device for testing endurance, it is characterized in that the distance between the said cylinder is 1.5 centimetres to 2 centimetres, and the length of cylinder is 15 centimetres to 20 centimetres.
7. automotive sunshade panel according to claim 5 rotates device for testing endurance, it is characterized in that, the angular range of said top board and cross bar is that 0 degree is to 90 degree.
8. rotate device for testing endurance according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described automotive sunshade panels, it is characterized in that, near being provided with electromagnetic sensor in the switch.
9. rotate device for testing endurance according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described automotive sunshade panels, it is characterized in that support is provided with L shaped adjutage (13), be fixed on the upper surface of adjutage end through bolt (14) near switch.
10. rotate device for testing endurance according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described automotive sunshade panels, it is characterized in that, said servomotor, near switch be used to drive the rotatable support frame that sunshading board rotates and be respectively two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204908686U CN202420827U (en) | 2011-12-01 | 2011-12-01 | Automobile sun visor rotation durability test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204908686U CN202420827U (en) | 2011-12-01 | 2011-12-01 | Automobile sun visor rotation durability test device |
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| Publication Number | Publication Date |
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| CN202420827U true CN202420827U (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204908686U Expired - Fee Related CN202420827U (en) | 2011-12-01 | 2011-12-01 | Automobile sun visor rotation durability test device |
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| CN (1) | CN202420827U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215440A (en) * | 2014-08-13 | 2014-12-17 | 安徽省地坤汽车天窗科技有限公司 | Rotating device of durability test device for sun shields of automobiles |
| CN104215462A (en) * | 2014-08-13 | 2014-12-17 | 安徽省地坤汽车天窗科技有限公司 | Durability test device for sun shields of automobiles |
| CN105716849A (en) * | 2014-02-13 | 2016-06-29 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting lever assembly pedal rod rotation endurance test device and test method thereof |
| CN105738124A (en) * | 2014-02-13 | 2016-07-06 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting lever assembly pedaling rod rotation endurance test device and test method |
| CN107202684A (en) * | 2017-06-12 | 2017-09-26 | 北京汽车研究总院有限公司 | A kind of vehicle sun visor long duration test stand |
| CN107659079A (en) * | 2017-05-25 | 2018-02-02 | 湖南佳林智能装备有限公司 | A kind of binary channels stator case feeds and judges angle device |
| CN107884176A (en) * | 2017-12-20 | 2018-04-06 | 中国第汽车股份有限公司 | A kind of automotive sunshade panel flip-flop movement durable test stand |
-
2011
- 2011-12-01 CN CN2011204908686U patent/CN202420827U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105716849A (en) * | 2014-02-13 | 2016-06-29 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting lever assembly pedal rod rotation endurance test device and test method thereof |
| CN105738124A (en) * | 2014-02-13 | 2016-07-06 | 重庆建设摩托车股份有限公司 | Motorcycle recoil starting lever assembly pedaling rod rotation endurance test device and test method |
| CN105716849B (en) * | 2014-02-13 | 2018-07-31 | 重庆建设机电有限责任公司 | Motorcycle Kick-start bar assembly pedals bar rotation durability testing device and its test method |
| CN104215440A (en) * | 2014-08-13 | 2014-12-17 | 安徽省地坤汽车天窗科技有限公司 | Rotating device of durability test device for sun shields of automobiles |
| CN104215462A (en) * | 2014-08-13 | 2014-12-17 | 安徽省地坤汽车天窗科技有限公司 | Durability test device for sun shields of automobiles |
| CN107659079A (en) * | 2017-05-25 | 2018-02-02 | 湖南佳林智能装备有限公司 | A kind of binary channels stator case feeds and judges angle device |
| CN107202684A (en) * | 2017-06-12 | 2017-09-26 | 北京汽车研究总院有限公司 | A kind of vehicle sun visor long duration test stand |
| CN107202684B (en) * | 2017-06-12 | 2019-04-12 | 北京汽车研究总院有限公司 | A kind of vehicle sun visor endurance test rack |
| CN107884176A (en) * | 2017-12-20 | 2018-04-06 | 中国第汽车股份有限公司 | A kind of automotive sunshade panel flip-flop movement durable test stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20131201 |