CN203100716U - A loosening clearance measuring device of an automobile backrest - Google Patents
A loosening clearance measuring device of an automobile backrest Download PDFInfo
- Publication number
- CN203100716U CN203100716U CN 201220745059 CN201220745059U CN203100716U CN 203100716 U CN203100716 U CN 203100716U CN 201220745059 CN201220745059 CN 201220745059 CN 201220745059 U CN201220745059 U CN 201220745059U CN 203100716 U CN203100716 U CN 203100716U
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- sensor
- fixed
- motor vehicle
- angle
- vehicle seat
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- Expired - Lifetime
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Abstract
The utility model discloses a loosening clearance measuring device of an automobile backrest and belongs to measuring technical field. A technical scheme is that the loosening clearance measuring device comprises an angle-adjusting device pedestal, a force application cylinder, a displacement sensor, a cylinder support, and a sensor support, that the angle-adjusting device pedestal is fixed on a testing platform on which an angle adjusting device and an automobile backrest are successively mounted, that the force application cylinder is fixed on the testing platform through the cylinder support, that the piston rod of the force application cylinder is abutted against the automobile backrest, that the displacement sensor is fixed on the testing platform through the sensor support, and that the testing head of the displacement sensor is abutted against the automobile backrest. By applying torque to the automobile backrest with the force application cylinder, the loosening clearance measuring device effectively reduces labor intensity of workers and increases measuring work efficiency. In addition, the measuring precision is substantially increased by measuring the loosening clearance of the automobile backrest with the displacement sensor. The sensor support is formed by three connected parts and the angle of the sensor can be easily adjusted. The angle-adjusting device pedestal is connected with the angle-adjusting device through a long circular hole and is suitable for angle-adjusting devices with different specifications.
Description
Technical field
The utility model relates to a kind of device that is used for the loosening gap of combination between measured automobiles backrest and the recliner, belongs to field of measuring technique.
Background technology
The loosening gap of product mix is multiple potential risk source, especially at automobile manufacturing field, loosening excesssive gap not only can cause abnormal sound between the interconnective parts, increase noise pollution, but also can accelerate the rate of wear of product, product is scrapped too early, and therefore, the various countries slip-stick artist measures in strict accordance with relevant criterion and the loosening gap of control product mix.Loosening gap between motor vehicle seat back and the recliner is the important parameter that influences automotive performance, at present, should adopt instruments such as clearance gauge miscellaneous, clearance ruler or electronics gap table to measure in loosening gap, measuring method is after recliner is fixed, by manually backrest being applied certain torque, utilize the loosening gap of combination of above-mentioned instrument measuring seat chair back and recliner simultaneously.This measurement mechanism exist measuring accuracy low, can not write down shortcoming such as measurement data automatically, and need many people to cooperate just to measure, its efficiency of measurement is low, it is higher to measure cost.Therefore, how to improve the measuring accuracy and the efficiency of measurement in the loosening gap between motor vehicle seat back and the recliner, reduce and measure cost, be the problem that the relevant technologies personnel face always.
The utility model content
The purpose of this utility model is the drawback at prior art, a kind of measuring accuracy and efficiency of measurement height is provided, measures the loosening gap measuring apparatus of the low motor vehicle seat back of cost.
Problem described in the utility model realizes with following technical proposals:
A kind of motor vehicle seat back becomes flexible gap measuring apparatus, it comprises recliner base, application of force cylinder, displacement transducer, cylinder support and sensor stand, described recliner base is fixed on the test board, recliner and motor vehicle seat back are installed on it successively, described application of force cylinder is fixed on the test board by the cylinder support, its piston rod withstands on the motor vehicle seat back, and described displacement transducer is fixed on the test board by sensor stand, and its measuring head leans on motor vehicle seat back.
Above-mentioned motor vehicle seat back becomes flexible gap measuring apparatus, described sensor stand comprises fixedly pole, intermediate connecting rod and sensor connecting rod, described fixedly pole vertically is fixed on the test board, the two ends of described intermediate connecting rod are connected with the sensor connecting rod with fixing pole by two lock-screws respectively, and displacement transducer is fixed on the sensor connecting rod by clamping screw.
Above-mentioned motor vehicle seat back becomes flexible gap measuring apparatus, and the connecting hole of described recliner base and recliner is a slotted hole.
Above-mentioned motor vehicle seat back becomes flexible gap measuring apparatus, and the signal output part of described displacement transducer is connected with display, and described display is fixed on the cylinder support.
The utility model utilizes application of force cylinder to apply torque to motor vehicle seat back, effectively reduces working strength of workers, has improved surveying work efficient, adopts the displacement sensor backrest to become flexible the gap simultaneously, has improved measuring accuracy greatly.Sensor stand is formed by connecting by three parts, can adjust the angle of sensor easily; The recliner base is connected with recliner by slotted hole, can adapt to the recliner of different size.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a front view of the present utility model;
Fig. 2 is a shaft side figure of the present utility model;
Fig. 3 is the structural representation of recliner base;
Fig. 4 is the structural representation of sensor stand.
Each list of reference numerals is among the figure: 1, recliner, 2, backrest, 3, displacement transducer, 4, application of force cylinder, 5, display, 6, cylinder support, 7, test board, 8, the recliner base, 9, slotted hole, 10, fixing pole, 11, intermediate connecting rod, 12, the sensor connecting rod, 13, cable.
Embodiment
The utility model comprises displacement transducer 3, application of force cylinder 4, display 5, cylinder support 6, test board 7, recliner base 8 and sensor stand, and wherein, sensor stand is by fixedly pole 10, intermediate connecting rod 11 and sensor connecting rod 12 are formed.
Use the loosening gap of this measurement device motor vehicle seat back can save the labour, increase work efficiency, and its range ability is wide, measuring accuracy is high, the scope of application is wide.
Application of force cylinder 4 is used to export pressure stable, and the pressure size is selected with the cylinder model.Displacement transducer 3, be fixed on the test board 7,, can change the position and the attitude of displacement transducer 3, make it be in the optimum measurement orientation by regulating the direction of intermediate connecting rod 11 and sensor connecting rod 12 by sensor stand.Recliner base 8 is by a base plate and two U type web joints that side plate is formed, and two side plates are provided with the slotted hole 9 that is used to connect recliner 1, the recliner that all size can be installed.Displacement transducer 3 is an intelligence sensor, can write down measurement result automatically, and measurement data is presented on the display 5, is convenient to the relevant personnel and consults.
Claims (4)
1. a motor vehicle seat back becomes flexible gap measuring apparatus, it is characterized in that, it comprises recliner base (8), application of force cylinder (4), displacement transducer (3), cylinder support (6) and sensor stand, described recliner base (8) is fixed on the test board (7), recliner (1) and motor vehicle seat back (2) are installed on it successively, described application of force cylinder (4) is fixed on the test board (7) by cylinder support (6), its piston rod withstands on the motor vehicle seat back (2), described displacement transducer (3) is fixed on the test board (7) by sensor stand, and its measuring head leans on motor vehicle seat back (2).
2. a kind of motor vehicle seat back according to claim 1 becomes flexible gap measuring apparatus, it is characterized in that, described sensor stand comprises fixedly pole (10), intermediate connecting rod (11) and sensor connecting rod (12), described fixedly pole (10) vertically is fixed on the test board (7), the two ends of described intermediate connecting rod (11) are connected with sensor connecting rod (12) with fixing pole (10) by two lock-screws respectively, and displacement transducer (3) is fixed on the sensor connecting rod (12) by clamping screw.
3. a kind of motor vehicle seat back according to claim 1 and 2 becomes flexible gap measuring apparatus, it is characterized in that, described recliner base (8) is a slotted hole with the connecting hole of recliner (1).
4. a kind of motor vehicle seat back according to claim 3 becomes flexible gap measuring apparatus, it is characterized in that, the signal output part of described displacement transducer (3) is connected with display (5), and described display (5) is fixed on the cylinder support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745059 CN203100716U (en) | 2012-12-31 | 2012-12-31 | A loosening clearance measuring device of an automobile backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220745059 CN203100716U (en) | 2012-12-31 | 2012-12-31 | A loosening clearance measuring device of an automobile backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100716U true CN203100716U (en) | 2013-07-31 |
Family
ID=48852110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220745059 Expired - Lifetime CN203100716U (en) | 2012-12-31 | 2012-12-31 | A loosening clearance measuring device of an automobile backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100716U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457670A (en) * | 2014-12-14 | 2015-03-25 | 天津博信汽车零部件有限公司 | Semi-automatic cushion gap detection device |
| CN108692692A (en) * | 2018-04-20 | 2018-10-23 | 东风安道拓汽车座椅有限公司 | A kind of chair framework height-regulating gap detection equipment |
| CN109238205A (en) * | 2018-08-31 | 2019-01-18 | 常熟理工学院 | A kind of seat angle adjustor assembly clearance measurement experiment rack |
| CN111547157A (en) * | 2020-04-30 | 2020-08-18 | 新石器慧通（北京）科技有限公司 | Unmanned logistics vehicle with high loading efficiency and loading method thereof |
-
2012
- 2012-12-31 CN CN 201220745059 patent/CN203100716U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457670A (en) * | 2014-12-14 | 2015-03-25 | 天津博信汽车零部件有限公司 | Semi-automatic cushion gap detection device |
| CN104457670B (en) * | 2014-12-14 | 2017-08-01 | 天津博信汽车零部件有限公司 | A kind of semi-automatic cushion gap detection equipment |
| CN108692692A (en) * | 2018-04-20 | 2018-10-23 | 东风安道拓汽车座椅有限公司 | A kind of chair framework height-regulating gap detection equipment |
| CN109238205A (en) * | 2018-08-31 | 2019-01-18 | 常熟理工学院 | A kind of seat angle adjustor assembly clearance measurement experiment rack |
| CN111547157A (en) * | 2020-04-30 | 2020-08-18 | 新石器慧通（北京）科技有限公司 | Unmanned logistics vehicle with high loading efficiency and loading method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee after: GREAT WALL MOTOR Co.,Ltd. Address before: 300462 No. 99, South Street, West District, economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN BOXIN AUTOMOBILE PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |