CN103207085A - Saloon car locking catch overall performance detection platform - Google Patents
Saloon car locking catch overall performance detection platform Download PDFInfo
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- CN103207085A CN103207085A CN2012100134967A CN201210013496A CN103207085A CN 103207085 A CN103207085 A CN 103207085A CN 2012100134967 A CN2012100134967 A CN 2012100134967A CN 201210013496 A CN201210013496 A CN 201210013496A CN 103207085 A CN103207085 A CN 103207085A
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Abstract
The invention discloses a saloon car locking catch overall performance detection platform. The saloon car locking catch overall performance detection platform consists of a rack, a lower installing plate, two upper installing plates, a die rotating and lifting mechanism, a pressure measurement mechanism and an artificial load mechanism, wherein the lower installing plate is installed on an upper cross beam of the rack, the upper installing plates are connected with the lower installing plate through columns, structural grooves are arranged on the upper installing plates, the pressure measurement mechanism and the artificial load mechanism are installed in the structural grooves of the upper installing plates, and the die rotating and lifting mechanism is installed on the lower installing plate. The saloon car locking catch overall performance detection platform is high in measurement and control accuracy in detection, good in load characteristic and quick in response speed, and working time of production lines is smaller than 20 seconds.
Description
Technical field
The present invention relates to a kind of car dead lock combination property monitor station.
Background technology
Dead lock is important composition parts of car electric door lock, is the core of Car Central Door Locking System.The reliability of car dead lock, the theftproof performance when determining security that car travels and Parking is so it is just extremely important in the dead lock production run test of its combination property to be checked on.
Summary of the invention
The purpose of this invention is to provide a kind of car dead lock combination property monitor station, this car dead lock combination property monitor station can improve the detection efficiency of car dead lock, and the pilot strength measurement scope is 1N-50N during detection, and precision is ± 1%; Range of displacement measurement is 0.1---15mm, and precision is ± 1%; Current measuring range is 0.1---10A, and precision is ± 2%; The fictitious load scope is 5N---50N, control accuracy be full scale ± 2%; Can measure the maximum of dead lock and drag sliding power; Can utilize computer drawing: power---time curve, power---displacement curve, electric current---time curve etc.; Carry out test statistics, quality analysis etc. simultaneously; Work tempo was less than 20 seconds on production line.
The present invention surveys mechanism by stand, lower installation board, upper mounting plate, mould rotating lifting mechanism, pressure and fictitious load mechanism forms.
Described stand is formed by connecting by aluminium alloy extrusions, is made up of entablature, middle cross beam, sill, Li Liang, roller and lower margin.
Described lower installation board is connected with the stand entablature.
Described upper mounting plate is connected with lower installation board by column, has the structure groove at upper mounting plate.
Described mould rotating lifting mechanism is by rotating mechanism, the lifting guiding mechanism, dead lock mould and mold mounting plate are formed, wherein rotating mechanism is by rotating disc, the rotating disc pressing plate, turning axle, bearing, the bearing location-plate, electric rotating machine, the rotation locating shaft, telescopic cylinder, cylinder support and rotation locating piece are formed, turning axle is connected with bearing and is installed in the shoulder hole of lower installation board, be fixed on the lower installation board by the bearing location-plate, electric rotating machine links to each other with turning axle below lower installation board, rotating disc is connected and fixed by flat key and rotating disc pressing plate and turning axle, the rotation locating shaft links to each other with telescopic cylinder and is installed on the cylinder support, the cylinder support is fixed on the lower installation board, and the rotation locating piece is installed on the rotating disc; The lifting guiding mechanism is made up of linear bearing, two guide poles, lifting cylinder, springs, and two guide poles require symmetry to be installed on the rotating disc according to detection to be connected with linear bearing; The dead lock mould is installed on the mold mounting plate, and mold mounting plate and linear bearing are fixed; The lifting cylinder is installed in the lower installation board bottom surface, and the cylinder rod of lifting cylinder protrudes upward by the hole on the lower installation board and withdraws; Spring is installed in the upper end of guide pole.
Described pressure is surveyed mechanism and is made up of hold-down mechanism and measuring mechanism, hold-down mechanism by spacing guide plate, pressure strip, shirk cylinder and shirk cylinder frame and form; Measuring mechanism is formed by measuring foil gauge, power probe, probe installing plate, industrial computer and display, and wherein pressure strip and measurement foil gauge are installed on the spacing guide plate, and spacing guide plate is installed on the structure groove of upper mounting plate; Power probe is installed on the probe installing plate, probe installing plate and shirk cylinder and be installed in and shirk on the cylinder frame; Industrial computer is installed on the stand middle cross beam; Display is installed on the upper mounting plate.
Described fictitious load mechanism is made up of hitch gear, tension-compression sensor, screw mechanism and load motor mechanism, wherein hitch gear is made up of hook, hook contiguous block, hook rotating shaft, hook pull head bar, hook location stock, hook location quarter butt and spring, and the hook pull head is fixed on the front end of hook; Screw mechanism is made up of optical axis, linear bearing, leading screw, leading screw slide block, leading screw optical axis contiguous block and leading screw support, optical axis one end is connected to form cantilever design by tension-compression sensor and hitch gear, the other end is connected with linear bearing, and is connected with leading screw by leading screw optical axis contiguous block; Load motor mechanism is made up of shaft coupling, load motor, load motor support, and load motor is installed on the load motor support and by shaft coupling and links to each other with leading screw; Screw mechanism, load motor mechanism are installed on the upper mounting plate.
Described mould rotating lifting mechanism principle and the course of work are:
After dead lock to be checked is put into the dead lock mould, electric rotating machine energising rotation is rotated by turning axle, bearing driven rotary dish, telescopic cylinder driven rotary locating shaft stretched out when rotating disc rotated 90 °, the location stopped when rotating disc forwarded rotation locating shaft position to, the cylinder rod of lifting this moment cylinder stretches out through the hole jack-up dead lock mold mounting plate on the rotating disc, the dead lock mold mounting plate drives the dead lock mould and moves upward along guide pole by linear bearing, enters spacing guide plate; Dead lock detects and finishes, cylinders retract, elastic force and the thrust of shirking cylinder of dead lock mould by guide pole upper end spring moves downward along guide pole and resets, telescopic cylinder driven rotary locating shaft withdrawal this moment, electric rotating machine driven rotary dish rotates subsequently, and when rotating 90 °, telescopic cylinder driven rotary locating shaft stretches out again, enter next dead lock testing process when forwarding rotation locating shaft position to, previous dead lock takes out.
Described pressure is surveyed mechanism principle and the course of work is:
When dead lock enters spacing guide plate by lifting cylinder jack-up in the dead lock mould, power probe contacts with the dead lock power-line terminal, and the pull bar on the dead lock resets, and pressure strip is pushed down the dead lock edge, measure the foil gauge contact and will detect the position, industrial computer is controlled whole measuring process; Display shows measurement result.
Described fictitious load mechanism principle and the course of work are:
Pull bar on dead lock resets, and the hook pull head enters the tie rod hole on the dead lock pull bar, and hook backstay stock contacts with die edge and lifts hook backstay quarter butt.When measuring manual pulling force, the dead lock outage, the positive and negative rotation of load motor drives leading screw and rotates, leading screw will rotatablely move by leading screw optical axis contiguous block and leading screw slide block and be converted into the linear reciprocating motion of optical axis, drive tension-compression sensor and hitch gear and dead lock pull bar linear reciprocating motion, measurement result is exported by tension-compression sensor; When measuring electronic push-pull effort, the dead lock energising, the dead lock pull bar promotes hitch gear and optical axis rectilinear motion, optical axis is converted into rotatablely moving of leading screw by leading screw optical axis contiguous block and leading screw slide block with rectilinear motion, this moment, load motor sent the rotation of a reciprocal moment prevention leading screw, and tension-compression sensor is measured electronic push-pull effort and output; Measure and finish, elastic force and the thrust of shirking cylinder when along guide pole moving downward of dead lock mould by guide pole upper end spring, hook location quarter butt and stock move downward under the effect of spring, the middle blind hole of quarter butt lower end, hook location embeds hook pull head upper end, positioning hanger backstay.
Characteristics of the present invention are: have measurement, control accuracy height when the automobile locking device is detected, load characteristic is good, and response speed is fast, and work tempo was less than 20 seconds on production line.
Description of drawings
The schematic perspective view of Fig. 1 embodiment of the invention.
The broken section schematic perspective view of Fig. 2 embodiment of the invention.
The rotating disc of Fig. 3 embodiment of the invention, mould, lifting mechanism schematic perspective view.
The fictitious load mechanism schematic perspective view of Fig. 4 embodiment of the invention.
The pressure of Fig. 5 embodiment of the invention is surveyed mechanism's schematic perspective view.
The upper mounting plate schematic perspective view of Fig. 6 embodiment of the invention.
The rotating disc schematic perspective view of Fig. 7 embodiment of the invention.
Embodiment
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the present invention surveys mechanism 5 by stand 1, mould rotating lifting mechanism 2, lower installation board 3, upper mounting plate 4, pressure and fictitious load mechanism 6 forms, and lower installation board 3 is installed on the entablature 8 of stand 1; Upper mounting plate 4 is connected with lower installation board 3 by column 7, has structure groove 54 in the middle of the upper mounting plate 4; Mould rotating lifting mechanism 2 is installed on the lower installation board 3; Press survey mechanism 5 and fictitious load mechanism 6 to be installed in the structure groove 54 of upper mounting plate 4.
As depicted in figs. 1 and 2, entablature 8, middle cross beam 9, sill 10, four lower margins 58, four rolling 59 and four upright beams 60 of being formed by connecting by aluminium alloy extrusions of described stand 1 are formed.
As depicted in figs. 1 and 2, described lower installation board 3 is installed on the entablature 8 of stand 1.
As Fig. 1, Fig. 2 and shown in Figure 6, about described upper mounting plate 4 has two, the shape left-right symmetric has structure grooves 54 in the middle of upper mounting plate 4, upper mounting plate 4 couples together by column 7 and lower installation board 3, the length of column 7 according to the lifting of dead lock apart from setting.
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 7, there are left and right sides two parts in described mould rotating lifting mechanism 2, each part all is by rotating disc 26 (left and right sides structural symmetry), rotating disc pressing plate 25, turning axle 22, bearing 18, bearing location-plate 17, electric rotating machine 19, rotation locating shaft 15, telescopic cylinder 13, cylinder support 14, rotation locating piece 28, guide pole 23, mold mounting plate 24, linear bearing 27, dead lock mould 29 (left and right sides structural symmetry), spring 30 and lifting cylinder 16 are formed, wherein turning axle 22 is mounted in the shoulder hole of lower installation board 3 with bearing 18, be fixed on the lower installation board 3 by bearing location-plate 17, following and the turning axle 22 that electric rotating machine 19 is installed in lower installation board 3 is connected, rotating disc 26 is connected and fixed with turning axle 22 by flat key and rotating disc pressing plate 25, rotation locating shaft 15 links to each other with telescopic cylinder 13 and is installed on the cylinder support 14, cylinder support 14 is fixed on the lower installation board 3, and rotation locating piece 28 and guide pole 23 are installed on the rotating disc 26; Linear bearing 27 and dead lock mould 29 are fixed on the mold mounting plate 24; Linear bearing 27 is enclosed within on the guide pole 23, and spring 30 is fixed on guide pole 23 upper ends; Lifting cylinder 16 be fixed on lower installation board 3 below, the cylinder rod of lifting cylinder 16 is passed the hole on the lower installation board 3, and aims at the hole 55 on the rotating disc 26.
As Fig. 1, Fig. 2 and shown in Figure 5, described pressure survey mechanism by display 11, display erection column 12, spacing guide plate 20, industrial computer 21, power probe 46, pressure strip 47, measure foil gauge 48, shirk cylinder 51, shirk cylinder frame 52 and probe installing plate 53 is formed, wherein display 11 is fixed on the display erection column 12, and display erection column 12 is installed on the upper mounting plate 4; Industrial computer 21 is fixed on the middle cross beam 9 of stand 1; Spacing guide plate 20 is installed in the below of the structure groove 54 of upper mounting plate 4; Shirk cylinder frame 52, pressure strip 47 and measure structure groove 54 that foil gauge 48 sees through upper mounting plate 4 be installed in spacing guide plate 20 above; Shirking cylinder 51 and probe installing plate 53 is installed in and shirks on the cylinder frame 52; Power probe 46 is installed on the probe installing plate 53.
As Fig. 1, Fig. 2, Fig. 4 and shown in Figure 5, described fictitious load mechanism is by leading screw support 31, leading screw slide block 32, hook rotating shaft lid 33, hook pull head 34, hook 35, hook rotating shaft 36, hook contiguous block 37, tension-compression sensor 38, optical axis 39, leading screw optical axis contiguous block 40, linear bearing 41, shaft coupling 42, load motor support 43, load motor 44, lead screw shaft end cap 45, spring 49, hook location stock 50, hook location quarter butt 56 and leading screw 57 are formed, wherein link up with pull head 34, be fixed on the front end of hook 35, hook 35 is connected with hook rotating shaft 36, and be installed on the hook contiguous block 37, hook rotating shaft lid 33 is installed on the hook contiguous block 37, sealing hook rotating shaft 36; Optical axis 39 1 ends are by tension-compression sensor 38 and hook contiguous block 37, and the other end is connected with linear bearing 41, and is connected with leading screw 57 with leading screw slide block 32 by leading screw optical axis contiguous block 40; Leading screw 57 and linear bearing 41 are installed on the leading screw support 31; Load motor 44 is installed on the load motor support 43 and by shaft coupling 42 and links to each other with leading screw 57; Leading screw support 31 and load motor support 43 are installed on the upper mounting plate 4, and load motor support 43 is embedded in the structure groove 54 of upper mounting plate 4.
Claims (5)
1. car dead lock combination property monitor station is characterized in that: by stand 1, mould rotating lifting mechanism 2, lower installation board 3, upper mounting plate 4, press and survey mechanism 5 and fictitious load mechanism 6 forms, lower installation board 3 is installed on the entablature 8 of stand 1; Upper mounting plate 4 is connected mould rotating lifting mechanism 2 by column 7 and is installed on the lower installation board 3 with lower installation board 3.
2. according to right 1 described a kind of car dead lock combination property monitor station, it is characterized in that: about described upper mounting plate 4 has two, the shape left-right symmetric has structure groove 54 in the middle of upper mounting plate 4, press survey mechanism 5 and fictitious load mechanism 6 to be installed in the structure groove 54 of upper mounting plate 4.
3. according to right 1 and right 2 described a kind of car dead lock combination property monitor stations, it is characterized in that: there are left and right sides two parts in described mould rotating lifting mechanism 2, each part all is by rotating disc 26 (left and right sides structural symmetry), rotating disc pressing plate 25, turning axle 22, bearing 18, bearing location-plate 17, electric rotating machine 19, rotation locating shaft 15, telescopic cylinder 13, cylinder support 14, rotation locating piece 28, guide pole 23, mold mounting plate 24, linear bearing 27, dead lock mould 29 (left and right sides structural symmetry), spring 30 and lifting cylinder 16 are formed, wherein turning axle 22 is mounted in the shoulder hole of lower installation board 3 with bearing 18, be fixed on the lower installation board 3 by bearing location-plate 17, following and the turning axle 22 that electric rotating machine 19 is installed in lower installation board 3 is connected, rotating disc 26 is connected and fixed with turning axle 22 by flat key and rotating disc pressing plate 25, rotation locating shaft 15 links to each other with telescopic cylinder 13 and is installed on the cylinder support 14, cylinder support 14 is fixed on the lower installation board 3, and rotation locating piece 28 and guide pole 23 are installed on the rotating disc 26; Linear bearing 27 and dead lock mould 29 are fixed on the mold mounting plate 24; Linear bearing 27 is enclosed within on the guide pole 23, and spring 30 is fixed on guide pole 23 upper ends; Lifting cylinder 16 be fixed on lower installation board 3 below, the cylinder rod of lifting cylinder 16 is passed the hole on the lower installation board 3, and aims at the hole 55 on the rotating disc 26.
4. according to right 1 and right 2 described a kind of car dead lock combination property monitor stations, it is characterized in that: described pressure survey mechanism by display 11, display erection column 12, spacing guide plate 20, industrial computer 21, power probe 46, pressure strip 47, measure foil gauge 48, shirk cylinder 51, shirk cylinder frame 52 and probe installing plate 53 is formed, wherein display 11 is fixed on the display erection column 12, and display erection column 12 is installed on the upper mounting plate 4; Industrial computer 21 is fixed on the middle cross beam 9 of stand 1; Spacing guide plate 20 is installed in the below of the structure groove 54 of upper mounting plate 4; Shirk cylinder frame 52, pressure strip 47 and measure structure groove 54 that foil gauge 48 sees through upper mounting plate 4 be installed in spacing guide plate 20 above; Shirking cylinder 51 and probe installing plate 53 is installed in and shirks on the cylinder frame 52; Power probe 46 is installed on the probe installing plate 53.
5. according to right 1 and right 2 described a kind of car dead lock combination property monitor stations, it is characterized in that: described fictitious load mechanism is by leading screw support 31, leading screw slide block 32, hook rotating shaft lid 33, hook pull head 34, hook 35, hook rotating shaft 36, hook contiguous block 37, tension-compression sensor 38, optical axis 39, leading screw optical axis contiguous block 40, linear bearing 41, shaft coupling 42, load motor support 43, load motor 44, lead screw shaft end cap 45, spring 49, hook location stock 50, hook location quarter butt 56 and leading screw 57 are formed, wherein link up with pull head 34, be fixed on the front end of hook 35, hook 35 is connected with hook rotating shaft 36, and be installed on the hook contiguous block 37, hook rotating shaft lid 33 is installed on the hook contiguous block 37, sealing hook rotating shaft 36; Optical axis 39 1 ends are by tension-compression sensor 38 and hook contiguous block 37, and the other end is connected with linear bearing 41, and is connected with leading screw 57 with leading screw slide block 32 by leading screw optical axis contiguous block 40; Leading screw 57 and linear bearing 41 are installed on the leading screw support 31; Load motor 44 is installed on the load motor support 43 and by shaft coupling 42 and links to each other with leading screw 57; Leading screw support 31 and load motor support 43 are installed on the upper mounting plate 4, and load motor support 43 is embedded in the structure groove 54 of upper mounting plate 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013496.7A CN103207085B (en) | 2012-01-17 | 2012-01-17 | Saloon car locking catch overall performance detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210013496.7A CN103207085B (en) | 2012-01-17 | 2012-01-17 | Saloon car locking catch overall performance detection platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103207085A true CN103207085A (en) | 2013-07-17 |
| CN103207085B CN103207085B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210013496.7A Expired - Fee Related CN103207085B (en) | 2012-01-17 | 2012-01-17 | Saloon car locking catch overall performance detection platform |
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| CN (1) | CN103207085B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412559A (en) * | 2013-08-06 | 2013-11-27 | 柳州美源科技有限公司 | Device and method for comprehensively detecting performance of locking device |
| CN104792549A (en) * | 2015-05-06 | 2015-07-22 | 安徽顺通智能科技有限公司 | Comprehensive gate test bench |
| CN105068526A (en) * | 2015-07-21 | 2015-11-18 | 无锡忻润汽车安全系统有限公司 | Final-inspection machine of fastener |
| CN105093977A (en) * | 2014-05-14 | 2015-11-25 | 福特全球技术公司 | Method of detecting mechanical interference of a power closure member for a vehicle |
| CN106813919A (en) * | 2017-03-31 | 2017-06-09 | 慈溪市三佩机械有限公司 | A kind of test device of automobile left front door dead lock |
| CN108120608A (en) * | 2016-11-26 | 2018-06-05 | 山东凯帝斯工业系统有限公司 | Servo for simulating wheel load module rotates load driver module |
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| US20010019227A1 (en) * | 2000-03-03 | 2001-09-06 | Raphael Girard | Automobile vehicle door locking assembly and process for testing correct operation of a lock module of this assembly |
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2012
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| US20010019227A1 (en) * | 2000-03-03 | 2001-09-06 | Raphael Girard | Automobile vehicle door locking assembly and process for testing correct operation of a lock module of this assembly |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412559A (en) * | 2013-08-06 | 2013-11-27 | 柳州美源科技有限公司 | Device and method for comprehensively detecting performance of locking device |
| CN103412559B (en) * | 2013-08-06 | 2015-08-19 | 柳州美源科技有限公司 | A kind of dead lock performance synthesis pick-up unit and detection method thereof |
| CN105093977A (en) * | 2014-05-14 | 2015-11-25 | 福特全球技术公司 | Method of detecting mechanical interference of a power closure member for a vehicle |
| CN104792549A (en) * | 2015-05-06 | 2015-07-22 | 安徽顺通智能科技有限公司 | Comprehensive gate test bench |
| CN105068526A (en) * | 2015-07-21 | 2015-11-18 | 无锡忻润汽车安全系统有限公司 | Final-inspection machine of fastener |
| CN105068526B (en) * | 2015-07-21 | 2017-12-15 | 无锡忻润汽车安全系统有限公司 | Dead lock examines machine eventually |
| CN108120608A (en) * | 2016-11-26 | 2018-06-05 | 山东凯帝斯工业系统有限公司 | Servo for simulating wheel load module rotates load driver module |
| CN106813919A (en) * | 2017-03-31 | 2017-06-09 | 慈溪市三佩机械有限公司 | A kind of test device of automobile left front door dead lock |
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| Publication number | Publication date |
|---|---|
| CN103207085B (en) | 2016-08-17 |
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Granted publication date: 20160817 Termination date: 20180117 |