CN105510046A - Rope sheave type car door glass lifting force test device - Google Patents
Rope sheave type car door glass lifting force test device Download PDFInfo
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- CN105510046A CN105510046A CN201410489886.0A CN201410489886A CN105510046A CN 105510046 A CN105510046 A CN 105510046A CN 201410489886 A CN201410489886 A CN 201410489886A CN 105510046 A CN105510046 A CN 105510046A
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- wire rope
- steel wire
- lifting force
- car door
- glass
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Abstract
The invention relates to a rope sheave type car door glass lifting force test device. The test device comprises an operation panel, a display and a measurement execution box. The measurement execution box comprises an encoder, a motor and a ball screw which are connected in order. A ball screw slider is arranged on the ball screw. The measurement execution box further comprises a synchronous belt. The two ends of the synchronous belt are each connected with a synchronous idle wheel. A proximity switch is arranged between the synchronous idle wheels at the two ends. The lower part of the ball screw slider is connected to the upper side of the synchronous belt. The upper part of the ball screw slider is connected with a tension sensor. The tension sensor is connected with a first steel wire rope assembly through a steel wire rope connector. The lower side of the synchronous belt is connected with a second steel wire rope assembly through a steel wire rope connector. With the test device, the lifting force, lifting displacement and lifting time of the car door glass of a rope sheave type glass lifter can be collected in real time during the lifting process, the relation between the glass lifting force and the car door structure design can be clarified, and the glass lifting system fault source caused by car door welding deviation can be diagnosed quickly.
Description
Technical field
The present invention relates to a kind of cable pulley type automobile door glass lifting force proving installation.
Background technology
Cable pulley type glass lifter is widely used by Modern Car because its quality is light, volume is little, noise is low.Glass jacking system has guidance quality, security and sealing concurrently, complex structure, and failure rate is high, and especially Yin Chemen welding equipment deviation causes glass jacking system failure of removal the most outstanding, all brings huge economic loss to Automobile Enterprises and consumer.The main cause that known failure fault occurs is that lifting resistance is excessive, but because to the unknown with lifting displacement relation of lifting force in lifting process, that cannot effectively understand in design process is unreasonable, as the width of glass run and thickness, front and back glass run spacing and car door inner and outer plates spacing etc. all often rely on Experience Design.Meanwhile, in the face of complicated glass jacking system Problem of Failure, how to be come by fault diagnosis technology, ensure reliability and the permanance of glass jacking system, also do not have a kind of method and apparatus to diagnose automobile door glass jacking system offset issue efficiently so far.At present, set forth in document and utilize the working current data indirect calculation gathering glass elevating motor to obtain glass lifting force, but the lifting force data serious distortion obtained, be difficult to therefrom obtain effective information.The real door automatic detection device of the electric glass lifter for automobile that Hunan University Zhao Sheng very describes, only rests on the measurement of glass lifting time to judge whether glass lifting has clamping stagnation; In patent " a kind of automobile door pane lifting proving installation ", also just realize the qualified detection of single automobile door glass jacking system with the form of external motor plug-in unit; In sum, simultaneously can there is a great directive significance to the device of glass lifting force, lifting displacement and lifting time three factors to not enough in the design of understanding glass jacking system by Real-time Obtaining, and effective data can be provided diagnose and analyze glass jacking system fault quantitatively.
Summary of the invention
The present invention proposes a kind of cable pulley type automobile door glass lifting force proving installation, in order to improve research of door design and the deficiency in optimizing, overcoming existing indirect calculation, to obtain glass lifting force error large and cannot diagnose the difficulty of automobile door pane jacking system fault, proving installation of the present invention more truly directly can not only obtain the glass lifting force of cable pulley type car door, and can obtain the optional position and the relation of glass lifting force of any time in lifting process exactly.
Technical scheme of the present invention is achieved in that
A kind of cable pulley type automobile door glass lifting force proving installation, comprise guidance panel, display and the measurement be connected with described guidance panel perform box, described measurement performs box and comprises the scrambler connected in turn, motor and ball-screw, described ball-screw is provided with ball-screw slide block, described measurement performs box and also comprises Timing Belt, described Timing Belt two ends are connected with synchronous idle pulley, proximity switch is provided with between the described synchronous idle pulley at two ends, described ball-screw slide block bottom is connected on the upside of described Timing Belt, described ball-screw slide block top is connected with pulling force sensor, described pulling force sensor is connected with the first steel wire rope component by wire rope web member, the second steel wire rope component is connected with by wire rope web member on the downside of described Timing Belt.
Described first steel wire rope component and the second steel wire rope component penetrate in car door by car door fabrication hole, are connected respectively with the upper buckle end of the glass bracket of rope wheel-type vehicle door glass lifter with lower buckle end.
Be provided with three described proximity switches between the described synchronous idle pulley at two ends, three described proximity switches are arranged on two ends and the mid point that Timing Belt allows stroke range respectively.
Described guidance panel is performed box be connected by spininess interface with described measurement.
Beneficial effect of the present invention is: can lifting force, lifting displacement and lifting time in the automobile door glass lifting process of Real-time Collection cable pulley type glass lifter, put in order glass lifting force and automobile door structure design between relation, simultaneously also can the glass jacking system source of trouble that caused by car door welding equipment deviation of quick diagnosis.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the cable pulley type automobile door glass lifting force proving installation described in the embodiment of the present invention.
In figure:
1, guidance panel; 2, display; 3, execution box is measured; 4, automobile door glass; 5, car door; 6, car door fabrication hole; 7, scrambler; 8, motor; 9, ball-screw; 10, pulling force sensor; 11, ball-screw slide block; 12, proximity switch; 13, the first steel wire rope component; 14, synchronous idle pulley; 15, wire rope web member; 16, Timing Belt; 17, the second steel wire rope component.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, cable pulley type automobile door glass lifting force proving installation described in the embodiment of the present invention, comprise guidance panel 1, display 2 and the measurement be connected with described guidance panel 1 perform box 3, described measurement performs box 3 and comprises the scrambler 7 connected in turn, motor 8 and ball-screw 9, described ball-screw 9 is provided with ball-screw slide block 11, described measurement performs box 3 and also comprises Timing Belt 16, described Timing Belt 16 two ends are connected with synchronous idle pulley 14, proximity switch 12 is provided with between the described synchronous idle pulley 14 at two ends, described ball-screw slide block 11 bottom is connected on the upside of described Timing Belt 16, described ball-screw slide block 11 top is connected with pulling force sensor 10, described pulling force sensor 10 is connected with the first steel wire rope component 13 by wire rope web member 15, the second steel wire rope component 17 is connected with by wire rope web member 15 on the downside of described Timing Belt 16, be provided with three described proximity switches, 12, three described proximity switches 12 between the described synchronous idle pulley 14 at two ends and be arranged on two ends and the mid point that Timing Belt 16 allows stroke range respectively, described guidance panel 1 is performed box 3 be connected by spininess interface with described measurement, when testing, described first steel wire rope component 13 and the second steel wire rope component 17 penetrate in car door by car door fabrication hole 6, are connected respectively with the upper buckle end of the glass bracket of rope wheel-type vehicle door glass lifter with lower buckle end.
Steel wire rope component is all connected with U-type groove wire rope web member with pulling force sensor and Timing Belt, installs and changes convenient and be not easy to skid off notch.
Pluggable contiguous block is inserted in balancing spring one end in steel wire rope component, and contiguous block is fixed on the simple and easy adjusting mechanism of single shaft.
Guidance panel connects can realize measuring by spininess interface and performs each device in box and control and data acquisition and display.
In the inventive solutions, use a pair steel wire rope component, one end of a pair steel wire rope component is connected with lower buckle end with the upper buckle end of the glass bracket of cable pulley type glass lifter, and the other end is connected in the proving installation of vehicle door external.Wherein the first steel wire rope component is connected with pulling force sensor and is fixed on gear train, realizes rising or the down-force of measuring glass in real time; Second steel wire rope component is then connected on the gear train contrary with the first steel wire rope component direction of motion, forms a loop, thus realizes the elevating movement of cable pulley type glass lifter.Use scrambler and proximity switch simultaneously, measure in glass lifting process start and stop when being elevated displacement and statoscope in real time.
Motor and each electron device work is controlled by guidance panel.The pulling force of steel wire rope component in pulling force sensor real time record automobile door pane lifting process, scrambler can record and feed back the displacement information of glass lifting, three proximity switches can detect steel wire rope component pull whether put in place, the excess of stroke and glass statoscope time start and stop, finally measurement data stored and show over the display.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a cable pulley type automobile door glass lifting force proving installation, it is characterized in that: comprise guidance panel, display and the measurement be connected with described guidance panel perform box, described measurement performs box and comprises the scrambler connected in turn, motor and ball-screw, described ball-screw is provided with ball-screw slide block, described measurement performs box and also comprises Timing Belt, described Timing Belt two ends are connected with synchronous idle pulley, proximity switch is provided with between the described synchronous idle pulley at two ends, described ball-screw slide block bottom is connected on the upside of described Timing Belt, described ball-screw slide block top is connected with pulling force sensor, described pulling force sensor is connected with the first steel wire rope component by wire rope web member, the second steel wire rope component is connected with by wire rope web member on the downside of described Timing Belt.
2. cable pulley type automobile door glass lifting force proving installation according to claim 1, it is characterized in that: described first steel wire rope component and the second steel wire rope component penetrate in car door by car door fabrication hole, be connected with lower buckle end with the upper buckle end of the glass bracket of rope wheel-type vehicle door glass lifter respectively.
3. cable pulley type automobile door glass lifting force proving installation according to claim 2, it is characterized in that: be provided with three described proximity switches between the described synchronous idle pulley at two ends, three described proximity switches are arranged on two ends and the mid point that Timing Belt allows stroke range respectively.
4. the cable pulley type automobile door glass lifting force proving installation according to any one of claim 1-3, is characterized in that: described guidance panel is performed box be connected by spininess interface with described measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489886.0A CN105510046B (en) | 2014-09-23 | 2014-09-23 | A kind of cable pulley type automobile door glass lifting force test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410489886.0A CN105510046B (en) | 2014-09-23 | 2014-09-23 | A kind of cable pulley type automobile door glass lifting force test device |
Publications (2)
| Publication Number | Publication Date |
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| CN105510046A true CN105510046A (en) | 2016-04-20 |
| CN105510046B CN105510046B (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410489886.0A Active CN105510046B (en) | 2014-09-23 | 2014-09-23 | A kind of cable pulley type automobile door glass lifting force test device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781401A (en) * | 2019-03-07 | 2019-05-21 | 武汉佳特轿车零部件有限公司 | A kind of durable detection system of hood lock |
| CN110261028A (en) * | 2019-06-28 | 2019-09-20 | 武汉东环车身系统有限公司 | A kind of glass-frame riser steel wire tensioning power automatic detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781401A (en) * | 2019-03-07 | 2019-05-21 | 武汉佳特轿车零部件有限公司 | A kind of durable detection system of hood lock |
| CN110261028A (en) * | 2019-06-28 | 2019-09-20 | 武汉东环车身系统有限公司 | A kind of glass-frame riser steel wire tensioning power automatic detection device |
| CN110261028B (en) * | 2019-06-28 | 2023-12-26 | 武汉东环车身系统有限公司 | Automatic detection device for tensioning force of steel wire rope of glass lifter |
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| CN105510046B (en) | 2019-02-05 |
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