CN103207085B - Saloon car locking catch overall performance detection platform - Google Patents
Saloon car locking catch overall performance detection platform Download PDFInfo
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- CN103207085B CN103207085B CN201210013496.7A CN201210013496A CN103207085B CN 103207085 B CN103207085 B CN 103207085B CN 201210013496 A CN201210013496 A CN 201210013496A CN 103207085 B CN103207085 B CN 103207085B
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- mounting plate
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- upper mounting
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Abstract
The open a kind of saloon car locking catch overall performance detection platform of the present invention, it is made up of stand, lower installation board, upper mounting plate, mould rotating lifting mechanism, Ya Ce mechanism and fictitious load mechanism, lower installation board is arranged on the entablature of stand, upper mounting plate has two, it is connected with lower installation board by column, having structure grooves, Ya Ce mechanism and fictitious load mechanism on upper mounting plate to be arranged in the structure grooves of upper mounting plate, mould rotating lifting mechanism is arranged on lower installation board；Having measurement, control accuracy height when the present invention detects, load characteristic is good, fast response time, and work tempo is less than 20 seconds on a production line.
Description
Technical field
The present invention relates to a kind of saloon car locking catch overall performance detection platform.
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, decides theftproof performance during security and the parking that car travels, so the test to its combination property is checked on the most extremely important in dead lock production process.
Summary of the invention
It is an object of the invention to provide a kind of saloon car locking catch overall performance detection platform, this saloon car locking catch overall performance detection platform can improve the detection efficiency of car dead lock, and during detection, pilot strength measurement scope is 1N-50N, 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%；Fictitious load scope is 5N---50N, control accuracy be full scale ± 2%；The maximum that can measure dead lock drags sliding power；Available computer drawing: power---time graph, power---displacement curve, electric current---time graph etc.；Carry out test statistics, quality analysis etc. simultaneously；Work tempo is less than 20 seconds on a production line.
The present invention is made up of stand, lower installation board, upper mounting plate, mould rotating lifting mechanism, Ya Ce mechanism and fictitious load mechanism.
Described stand is formed by connecting by aluminium alloy extrusions, is made up of entablature, middle cross beam, sill, vertical beam, roller and lower margin.
Described lower installation board is connected with stand entablature.
Described upper mounting plate is connected with lower installation board by column, has structure grooves at upper mounting plate.
Described mould rotating lifting mechanism is by rotating mechanism, hoisting guide mechanism, dead lock mould and mold mounting plate composition, wherein rotating mechanism is by rotating disk, rotating disk pressing plate, rotary shaft, bearing, bearing location-plate, electric rotating machine, rotate locating shaft, telescopic cylinder, air cylinder support and rotation locating piece composition, rotary shaft is connected with bearing and is arranged in the shoulder hole of lower installation board, it is fixed on lower installation board by bearing location-plate, electric rotating machine is connected with rotary shaft below lower installation board, rotating disk is connected fixing by flat key and rotating disk pressing plate with rotary shaft, rotation locating shaft is connected with telescopic cylinder and is arranged on air cylinder support, air cylinder support is fixed on lower installation board, rotate locating piece to install on the rotating pan；Hoisting guide mechanism is made up of linear bearing, two guide posts, lifting cylinder, springs, and two guide posts are symmetrically installed according to testing requirement and are connected with linear bearing on the rotating pan；Dead lock mould is arranged on mold mounting plate, and mold mounting plate is fixed with linear bearing；Lifting cylinder is arranged on lower installation board bottom surface, and the cylinder rod of lifting cylinder is protruded upward by the hole on lower installation board and retracts；Spring is arranged on the upper end of guide post.
Described Ya Ce mechanism 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 arranged on spacing guide plate, and spacing guide plate is arranged on the structure grooves of upper mounting plate；Power probe is arranged on probe installing plate, probe installing plate and shirk cylinder and be arranged on and shirk on cylinder frame；Industrial computer is arranged on stand middle cross beam；Display is arranged on 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 formed by linking up with, link up with contiguous block, hook rotating shaft, hook pull head bar, hook location stock, hook location quarter butt and spring, and hook pull head is fixed on the front end of hook；Screw mechanism is made up of optical axis, linear bearing, leading screw, screw slider, leading screw optical axis contiguous block and leading screw support, optical axis one end is connected formation cantilever design by tension-compression sensor with 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 arranged on load motor support and is connected with leading screw by shaft coupling；Screw mechanism, load motor mechanism are arranged on upper mounting plate.
Described mould rotating lifting mechanism principle and the course of work be:
After dead lock to be checked is put into dead lock mould, electric rotating machine energising is rotated through rotary shaft, bearing is rotated dish and rotates, when rotating disk rotates 90 °, telescopic cylinder is rotated locating shaft and stretches out, when rotating disk forwards rotate locating shaft position to, location stops, now the cylinder rod of lifting cylinder extends out past the hole jack-up dead lock mold mounting plate in rotating disk, dead lock mold mounting plate drives dead lock mould to be moved upward along guide post by linear bearing, enters spacing guide plate；Dead lock detection is complete, cylinders retract, dead lock mould moves downward reset by the elastic force of guide post upper end spring and the thrust shirking cylinder along guide post, now telescopic cylinder is rotated locating shaft retraction, electric rotating machine is rotated dish rotation subsequently, and when rotating 90 °, telescopic cylinder is rotated locating shaft and stretches out again, enter next dead lock detection process when forwarding rotate locating shaft position to, previous dead lock takes out.
Described pressure surveys mechanism principle and the course of work is:
When dead lock is entered spacing guide plate by lifting cylinder jack-up in dead lock mould, power probe contacts with dead lock power-line terminal, and the pull bar on dead lock resets, and pressure strip pushes down dead lock edge, measuring foil gauge and contact position to be detected, industrial computer controls whole measurement process；Display display measurement result.
Described fictitious load mechanism principle and the course of work be:
When the pull bar on dead lock resets, hook pull head enters the tie rod hole on dead lock pull bar, and hook location bar stock contacts with die edge and lifts hook location bar quarter butt.When measuring manual pulling force, dead lock power-off, load motor positive and negative rotation drives screw turns, convert rotational motion is the linear reciprocating motion of optical axis by leading screw optical axis contiguous block and screw slider by leading screw, driving tension-compression sensor and hitch gear and dead lock pull bar linear reciprocating motion, measurement result is exported by tension-compression sensor；When measuring electric push-and-pull power, dead lock is energized, dead lock pull bar promotes hitch gear and optical axis linear motion, transform linear motion is the rotary motion of leading screw by leading screw optical axis contiguous block and screw slider by optical axis, now load motor sends a reciprocal moment prevention screw turns, and tension-compression sensor is measured electric push-and-pull power and exports；Measurement terminates, while dead lock mould is moved downward along guide post by the elastic force of guide post upper end spring and the thrust shirking cylinder, hook location quarter butt and stock move downward under the action of the spring, the middle blind hole of quarter butt lower end, hook location embeds hook pull head upper end, positioning hanger location bar.
Having measurement, control accuracy height when the invention have the characteristics that and detect automotive fastener, load characteristic is good, fast response time, and work tempo is less than 20 seconds on a production line.
Accompanying drawing explanation
The schematic perspective view of Fig. 1 embodiment of the present invention.
The broken section schematic perspective view of Fig. 2 embodiment of the present invention.
The rotating disk of Fig. 3 embodiment of the present invention, mould, lifting mechanism schematic perspective view.
The fictitious load mechanism schematic perspective view of Fig. 4 embodiment of the present invention.
The Ya Ce mechanism schematic perspective view of Fig. 5 embodiment of the present invention.
The upper mounting plate schematic perspective view of Fig. 6 embodiment of the present invention.
The rotating disk schematic perspective view of Fig. 7 embodiment of the present invention.
Detailed description of the invention
Referring to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention is made up of stand 1, mould rotating lifting mechanism 2, lower installation board 3, upper mounting plate 4, Ya Ce mechanism 5 and fictitious load mechanism 6, and lower installation board 3 is arranged on the entablature 8 of stand 1；Upper mounting plate 4 is connected with lower installation board 3 by column 7, has structure grooves 54 in the middle of upper mounting plate 4；Mould rotating lifting mechanism 2 is arranged on lower installation board 3；Ya Ce mechanism 5 and fictitious load mechanism 6 are arranged in the structure grooves 54 of upper mounting plate 4.
As depicted in figs. 1 and 2, described stand 1 is formed by connecting by aluminium alloy extrusions entablature 8, middle cross beam 9,10, four lower margins 58 of sill, four rolling 59 and four vertical beams 60 form.
As depicted in figs. 1 and 2, described lower installation board 3 is arranged on the entablature 8 of stand 1.
As shown in Figure 1, Figure 2 with shown in Fig. 6, described upper mounting plate 4 has two, left and right, and shape is symmetrical, has structure grooves 54 in the middle of upper mounting plate 4, and upper mounting plate 4 is coupled together with lower installation board 3 by column 7, and the length of column 7 sets according to the lifting distance of dead lock.
nullSuch as Fig. 1、Fig. 2、Shown in Fig. 3 and Fig. 7，There are left and right two parts in described mould rotating lifting mechanism 2，Every part is all by rotating disk 26 (tiled configuration is symmetrical)、Rotating disk pressing plate 25、Rotary shaft 22、Bearing 18、Bearing location-plate 17、Electric rotating machine 19、Rotate locating shaft 15、Telescopic cylinder 13、Air cylinder support 14、Rotate locating piece 28、Guide post 23、Mold mounting plate 24、Linear bearing 27、Dead lock mould 29 (tiled configuration is symmetrical)、Spring 30 and lifting cylinder 16 form，Wherein rotary shaft 22 is connected in the shoulder hole being arranged on lower installation board 3 with bearing 18，It is fixed on lower installation board 3 by bearing location-plate 17，Electric rotating machine 19 is arranged on below lower installation board 3 and is connected with rotary shaft 22，Rotating disk 26 is connected fixing by flat key and rotating disk pressing plate 25 with rotary shaft 22，Rotation locating shaft 15 is connected with telescopic cylinder 13 and is arranged on air cylinder support 14，Air cylinder support 14 is fixed on lower installation board 3，Rotate locating piece 28 and guide post 23 is arranged in rotating disk 26；Linear bearing 27 and dead lock mould 29 are fixed on mold mounting plate 24；Linear bearing 27 is enclosed within guide post 23, and spring 30 is fixed on guide post 23 upper end；Lifting cylinder 16 is fixed on below lower installation board 3, and the cylinder rod of lifting cylinder 16 is through the hole on lower installation board 3, and the hole 55 being directed in rotating disk 26.
As shown in Figure 1, Figure 2 with shown in Fig. 5, described Ya Ce mechanism by display 11, display mounting post 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 forms, wherein display 11 is fixed in display mounting post 12, and display mounting post 12 is arranged on upper mounting plate 4；Industrial computer 21 is fixed on the middle cross beam 9 of stand 1；Spacing guide plate 20 is arranged on the lower section of the structure grooves 54 of upper mounting plate 4；Shirk cylinder frame 52, pressure strip 47 and measure foil gauge 48 and be arranged on above spacing guide plate 20 through the structure grooves 54 of upper mounting plate 4；Shirk cylinder 51 and probe installing plate 53 is arranged on and shirks on cylinder frame 52；Power probe 46 is arranged on probe installing plate 53.
Such as Fig. 1, Fig. 2, shown in Fig. 4 and Fig. 5, described fictitious load mechanism is by leading screw support 31, screw slider 32, hook rotary shaft cover 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 form, wherein hook pull head 34, it is fixed on the front end of hook 35, hook 35 is connected with hook rotating shaft 36, and be arranged on hook contiguous block 37, hook rotary shaft cover 33 is arranged on hook contiguous block 37, sealing hook rotating shaft 36；Optical axis 39 one end is 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 by leading screw optical axis contiguous block 40 and screw slider 32；Leading screw 57 and linear bearing 41 are arranged on leading screw support 31；Load motor 44 is arranged on load motor support 43 and is connected with leading screw 57 by shaft coupling 42；Leading screw support 31 and load motor support 43 are arranged on upper mounting plate 4, and load motor support 43 is embedded in the structure grooves 54 of upper mounting plate 4.
Claims (4)
1. a saloon car locking catch overall performance detection platform, it is characterized in that: being made up of stand (1), mould rotating lifting mechanism (2), lower installation board (3), upper mounting plate (4), compression and measuring mechanism (5) and fictitious load mechanism (6), lower installation board (3) is arranged on the entablature (8) of stand (1)；Upper mounting plate (4) is connected with lower installation board (3) by column (7), and mould rotating lifting mechanism (2) is arranged on lower installation board (3)；
nullDescribed mould rotating lifting mechanism (2) has left and right two parts，Every part is all the rotating disk (26) symmetrical by tiled configuration、Rotating disk pressing plate (25)、Rotary shaft (22)、Bearing (18)、Bearing location-plate (17)、Electric rotating machine (19)、Rotate locating shaft (15)、Telescopic cylinder (13)、Air cylinder support (14)、Rotate locating piece (28)、Guide post (23)、Mold mounting plate (24)、Linear bearing (27)、The dead lock mould (29) that tiled configuration is symmetrical、Spring (30) and lifting cylinder (16) composition，Wherein rotary shaft (22) is connected in the shoulder hole being arranged on lower installation board (3) with bearing (18)，It is fixed on lower installation board (3) by bearing location-plate (17)，Electric rotating machine (19) is arranged on below lower installation board (3) and is connected with rotary shaft (22)，Rotating disk (26) is connected fixing by flat key and rotating disk pressing plate (25) with rotary shaft (22)，Rotation locating shaft (15) is connected with telescopic cylinder (13) and is arranged on air cylinder support (14)，Air cylinder support (14) is fixed on lower installation board (3)，Rotate locating piece (28) and guide post (23) is arranged in rotating disk (26)；Linear bearing (27) and dead lock mould (29) are fixed on mold mounting plate (24)；Linear bearing (27) is enclosed within guide post (23), and spring (30) is fixed on guide post (23) upper end；Lifting cylinder (16) is fixed on below lower installation board (3), and the cylinder rod of lifting cylinder (16) is through the hole on lower installation board (3), and the hole (55) being directed in rotating disk (26).
A kind of saloon car locking catch overall performance detection platform the most according to claim 1, it is characterized in that: described upper mounting plate (4) has two, left and right, shape is symmetrical, in the middle of upper mounting plate (4), have structure grooves (54), compress and be arranged in the structure grooves (54) of upper mounting plate (4) with measuring mechanism (5) and fictitious load mechanism (6).
3. according to a kind of saloon car locking catch overall performance detection platform described in claim 1 or claim 2, it is characterized in that: described compression and measuring mechanism (5) are by display (11), display mounting post (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) composition, wherein display (11) is fixed in display mounting post (12), display mounting post (12) is arranged on upper mounting plate (4)；Industrial computer (21) is fixed on the middle cross beam (9) of stand (1)；Spacing guide plate (20) is arranged on the lower section of the structure grooves (54) of upper mounting plate (4)；Shirk cylinder frame (52), pressure strip (47) and measure foil gauge (48) and be arranged on above spacing guide plate (20) through the structure grooves (54) of upper mounting plate (4)；Shirk cylinder (51) and probe installing plate (53) is arranged on and shirks on cylinder frame (52)；Power probe (46) is arranged on probe installing plate (53).
null4. according to a kind of saloon car locking catch overall performance detection platform described in claim 1 or claim 2，It is characterized in that: described fictitious load mechanism (6) is by leading screw support (31)、Screw slider (32)、Hook rotary shaft cover (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) composition，Wherein link up with pull head (34)，It is fixed on the front end of hook (35)，Hook (35) is connected with hook rotating shaft (36)，And be arranged on hook contiguous block (37)，Hook rotary shaft cover (33) is arranged on hook contiguous block (37)，Sealing hook rotating shaft (36)；Optical axis (39) one end is by tension-compression sensor (38) and hook contiguous block (37), the other end is connected with linear bearing (41), and is connected with leading screw (57) by leading screw optical axis contiguous block (40) and screw slider (32)；Leading screw (57) and linear bearing (41) are arranged on leading screw support (31)；Load motor (44) is arranged on load motor support (43) and above and is connected with leading screw (57) by shaft coupling (42)；Leading screw support (31) and load motor support (43) are arranged on upper mounting plate (4), and load motor support (43) is embedded in the structure grooves (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 CN103207085A (en) | 2013-07-17 |
| CN103207085B true CN103207085B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US9650815B2 (en) * | 2014-05-14 | 2017-05-16 | Ford Global Technologies, Llc | Method of detecting mechanical interference of a power closure member for a vehicle |
| CN104792549B (en) * | 2015-05-06 | 2017-05-24 | 安徽顺通智能科技有限公司 | Comprehensive gate test bench |
| 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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| CN201170753Y (en) * | 2008-02-03 | 2008-12-24 | 合肥安达数控技术有限责任公司 | On-line detection bench for automobile door and lock |
| CN201488875U (en) * | 2009-09-03 | 2010-05-26 | 黄石市邦柯科技有限公司 | Ball track detection device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2805843B1 (en) * | 2000-03-03 | 2003-09-12 | Valeo Securite Habitacle | LOCKING ASSEMBLY OF A MOTOR VEHICLE DOOR AND METHOD FOR TESTING THE CORRECT OPERATION OF A LOCK MODULE OF THIS ASSEMBLY |
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2012
- 2012-01-17 CN CN201210013496.7A patent/CN103207085B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201170753Y (en) * | 2008-02-03 | 2008-12-24 | 合肥安达数控技术有限责任公司 | On-line detection bench for automobile door and lock |
| CN201488875U (en) * | 2009-09-03 | 2010-05-26 | 黄石市邦柯科技有限公司 | Ball track detection device |
Non-Patent Citations (2)
| Title |
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| 轿车闭锁器性能试验台测控系统的设计;李杰等;《长春大学学报》;20101231;第20卷(第12期);第1部分闭锁器试验台概述，第2部分闭锁器检验台的测控系统设计，图2 * |
| 通用型变速器壳体气密性泄漏检测装置;范伟等;《机床与液压》;20070331;第35卷(第3期);第145-148页，第151页 * |
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Granted publication date: 20160817 Termination date: 20180117 |