CN201488689U - A Measuring Instrument for Measuring the Minimum Ground Clearance of Automobiles - Google Patents
A Measuring Instrument for Measuring the Minimum Ground Clearance of Automobiles Download PDFInfo
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- CN201488689U CN201488689U CN2009201866538U CN200920186653U CN201488689U CN 201488689 U CN201488689 U CN 201488689U CN 2009201866538 U CN2009201866538 U CN 2009201866538U CN 200920186653 U CN200920186653 U CN 200920186653U CN 201488689 U CN201488689 U CN 201488689U
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- measuring
- base
- guide groove
- measuring instrument
- ground clearance
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Abstract
本实用新型公开了一种用于测量汽车最小离地间隙的测量仪，包括扁平形底座(1)，底座(1)的一端设有凹槽，滑轨(2)固定安装在底座(1)上的该凹槽内且与底座(1)的上表面垂直设置，滑轨(2)沿长度方向设有一个“T”字形导槽，测量尺(3)安装在该导槽内，即测量尺(3)沿长度方向为与“T”形导槽相配合的“T”形结构，且能够沿导槽做上、下移动，测量尺(3)的表面上自上而下设有刻度，测量尺(3)的底部设有凸起，锁止机构(4)通过固定销与凸起连接并对测量尺(3)的位置进行固定。具有上述特殊结构的该种测量仪以基座为起点，测量仪与汽车最低点的接触面为终点，该两点均为固定点，从而减小了测量误差，提高了测量的精度。
The utility model discloses a measuring instrument for measuring the minimum ground clearance of an automobile, which comprises a flat base (1), one end of the base (1) is provided with a groove, and a slide rail (2) is fixedly installed on the base (1). The groove on the upper surface is set perpendicular to the upper surface of the base (1), and the slide rail (2) is provided with a "T"-shaped guide groove along the length direction, and the measuring ruler (3) is installed in the guide groove, that is, to measure The ruler (3) is a "T"-shaped structure matched with the "T"-shaped guide groove along the length direction, and can move up and down along the guide groove. The surface of the measuring ruler (3) is provided with scales from top to bottom , the bottom of the measuring ruler (3) is provided with a protrusion, and the locking mechanism (4) is connected with the protrusion through a fixing pin and fixes the position of the measuring ruler (3). This kind of measuring instrument with the above-mentioned special structure starts from the base and ends at the contact surface between the measuring instrument and the lowest point of the vehicle. These two points are fixed points, thereby reducing measurement errors and improving measurement accuracy.
Description
Technical field
The utility model relates to a kind of measuring instrument, especially relates to a kind of measuring instrument that is used for the measured automobiles minimum ground clearance.
Background technology
The automobile minimum ground clearance is meant that the minimum point in the automobile zone line arrives the distance on X plane, zone line be parallel to the Y plane and and its equidistant two planes between the part that comprised, distance between two planes is that same axle is gone up 80% of two ends wheel inner edge minor increment, it is one of significant dimensions of automobile, also being one of important indicator of weighing automobile passability, often also is the important references index of client when choosing automobile.Therefore, obtain as far as possible also just seeming particularly important near the measured value of actual value.
The method of measurement minimum ground clearance commonly used mainly contains two kinds at present: a kind of is that automobile to be measured is placed on the lifting machine, automobile is risen to suitable height, the minimum point of automobile at first detects by an unaided eye, then with tape measure or ruler measured automobiles minimum point to the distance between the lifting machine Horizontal Branch bearing surface, the value of measuring gained is minimum ground clearance, or put a plumb aligner at the minimum point place of estimating out, chi is leaned against measure ground clearance on the pedal line then; Another kind is to use the robotization detection means to measure the ground clearance of machine, measures by systems such as position transducer, computing machine, camera and light.
Yet above-mentioned two kinds of measuring methods all exist different defectives, as: first method is limited by the place, and gauger and dip stick are all not removable, and because terminal is gauger's subjective judgement, therefore has certain error; Though second method is advanced, speed is fast, cost is higher, and practicality is relatively poor.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of measuring instrument that is used for the measured automobiles minimum ground clearance at problems of the prior art, its objective is guaranteeing to make under the prerequisite of measuring accuracy measuring process to become simply, fast.
The technical solution of the utility model is that this a kind of measuring instrument that is used for the measured automobiles minimum ground clearance comprises the pancake base, slide rail be installed on the base and with vertical setting of upper surface of base, slide rail is provided with a guide groove along its length, dip stick is installed in this guide groove, and can do upper and lower moving along guide groove, be provided with scale on the surface of dip stick from top to bottom, the bottom of dip stick is provided with projection, and lockable mechanism is connected with projection by fixed pin and the position of dip stick is fixed.
Guide groove on the described slide rail is " T " font groove, and dip stick is the "T"-shaped structure for matching with "T"-shaped guide groove along its length.
One end of described base is provided with groove, and slide rail is fixedly mounted in this groove.
A kind of measuring instrument that is used for the measured automobiles minimum ground clearance with above-mentioned special construction has the following advantages:
1, this kind measuring instrument is starting point with the pedestal, and the surface of contact of measuring instrument and automobile minimum point is a terminal point, and these 2 are point of fixity, thereby have reduced measuring error, has improved the precision of measuring.
When 2, using this kind measuring instrument to measure, only need a people to get final product, need two people, a people to measure the drawback of people record when having avoided the employing classic method to measure at least, therefore reduced cost of labor, detect with robotization and compare, also greatly reduce cost.
When 3, using this kind measuring instrument to measure, car can be parked on the level ground, measuring instrument is put into car at the bottom of, and the traverse measurement chi presses lockable mechanism to corresponding height, reading again after then measuring instrument being taken out at the bottom of the car is not limited by or not the place.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of base in the utility model.
Fig. 3 is the structural representation of slide rail in the utility model.
Fig. 4 is the structural representation of dip stick in the utility model.
Fig. 5 is the structural representation of lockable mechanism in the utility model.
In Fig. 1～Fig. 5,1: base; 2: slide rail; 3: dip stick; 4: lockable mechanism.
Embodiment
Fig. 1 is a kind of structural representation that is used for the measuring instrument of measured automobiles minimum ground clearance of the utility model, Fig. 2-structural representation that is respectively base 1, slide rail 2, dip stick 3 and lockable mechanism 4 shown in Figure 5.By Fig. 1～Fig. 5 combination as can be known, this measuring instrument comprises pancake base 1, one end of base 1 is provided with groove, slide rail 2 be fixedly mounted in this groove on the base 1 and with vertical setting of upper surface of base 1, slide rail 2 is provided with a guide groove along its length, dip stick 3 is installed in this guide groove, and can do upper and lower moving along guide groove, be provided with scale on the surface of dip stick 3 from top to bottom, the bottom of dip stick 3 is provided with projection, and lockable mechanism 4 is connected with projection by fixed pin and the position of dip stick 3 is fixed.
Guide groove on the slide rail 2 is " T " font groove, and dip stick 3 is the "T"-shaped structure for matching with "T"-shaped guide groove along its length.
The concrete course of work is: automobile to be measured is stopped on the four post lifting machines, automobile is risen to certain height, this measuring instrument is placed on the lifting machine Horizontal Branch bearing surface, and place the below of minimum point to be measured, then dip stick 3 is raised up to its top (being zero point) contact measured automobile minimum point, after if dip stick 3 rises, find that the measuring instrument placement location has deviation, the misalignment minimum point, can until dip stick 3 contact measured minimum points, press lockable mechanism 4 placing traverse measurement chi 3 on the plane, to get final product reading after dip stick 3 pinnings, also dip stick 3 can be taken out reading at the bottom of car.
During measurement,, can survey the distance value of several position more and determine minimum ground clearance, prevent to estimate error, improve measuring accuracy if can't estimate out minimum point.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201866538U CN201488689U (en) | 2009-07-29 | 2009-07-29 | A Measuring Instrument for Measuring the Minimum Ground Clearance of Automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201866538U CN201488689U (en) | 2009-07-29 | 2009-07-29 | A Measuring Instrument for Measuring the Minimum Ground Clearance of Automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488689U true CN201488689U (en) | 2010-05-26 |
Family
ID=42427564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201866538U Expired - Fee Related CN201488689U (en) | 2009-07-29 | 2009-07-29 | A Measuring Instrument for Measuring the Minimum Ground Clearance of Automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488689U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128581A (en) * | 2010-12-28 | 2011-07-20 | 广州珠江钢琴集团股份有限公司 | Device for measuring striking point at string of trigon |
| CN102564269A (en) * | 2011-12-31 | 2012-07-11 | 力帆实业(集团)股份有限公司 | Automobile ground clearance gauge |
| CN104833291A (en) * | 2014-11-12 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle minimum ground clearance measuring device |
| CN104833302A (en) * | 2014-11-12 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle minimum ground clearance measuring device |
| CN106949813A (en) * | 2017-03-29 | 2017-07-14 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN106989650A (en) * | 2017-03-29 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN107095379A (en) * | 2017-05-27 | 2017-08-29 | 武汉纺织大学 | A kind of build measurement apparatus and method |
| CN107169122A (en) * | 2017-05-27 | 2017-09-15 | 武汉纺织大学 | A kind of dress ornament purchase guiding system and method |
| CN109059778A (en) * | 2018-08-29 | 2018-12-21 | 北京新能源汽车股份有限公司 | Measuring device |
| CN109883519A (en) * | 2019-03-15 | 2019-06-14 | 河海大学 | A kind of water-level gauge testing calibration device and its detection method using twin-well |
| CN114993142A (en) * | 2022-06-30 | 2022-09-02 | 奇瑞汽车股份有限公司 | Automobile ground clearance measuring tool and measuring method |
| CN116447952A (en) * | 2023-03-27 | 2023-07-18 | 一汽奔腾轿车有限公司 | Minimum ground clearance measuring device of vehicle |
-
2009
- 2009-07-29 CN CN2009201866538U patent/CN201488689U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128581A (en) * | 2010-12-28 | 2011-07-20 | 广州珠江钢琴集团股份有限公司 | Device for measuring striking point at string of trigon |
| CN102564269A (en) * | 2011-12-31 | 2012-07-11 | 力帆实业(集团)股份有限公司 | Automobile ground clearance gauge |
| CN104833302B (en) * | 2014-11-12 | 2017-12-08 | 北汽福田汽车股份有限公司 | Vehicle minimum ground clearance measurement apparatus |
| CN104833291A (en) * | 2014-11-12 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle minimum ground clearance measuring device |
| CN104833302A (en) * | 2014-11-12 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle minimum ground clearance measuring device |
| CN106949813A (en) * | 2017-03-29 | 2017-07-14 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN106989650A (en) * | 2017-03-29 | 2017-07-28 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN106949813B (en) * | 2017-03-29 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | A kind of gap between ground and automobile measuring mechanism |
| CN107095379A (en) * | 2017-05-27 | 2017-08-29 | 武汉纺织大学 | A kind of build measurement apparatus and method |
| CN107169122A (en) * | 2017-05-27 | 2017-09-15 | 武汉纺织大学 | A kind of dress ornament purchase guiding system and method |
| CN109059778A (en) * | 2018-08-29 | 2018-12-21 | 北京新能源汽车股份有限公司 | Measuring device |
| CN109883519A (en) * | 2019-03-15 | 2019-06-14 | 河海大学 | A kind of water-level gauge testing calibration device and its detection method using twin-well |
| CN109883519B (en) * | 2019-03-15 | 2020-12-22 | 河海大学 | Water level gauge detection and calibration device adopting double wells and detection method thereof |
| CN114993142A (en) * | 2022-06-30 | 2022-09-02 | 奇瑞汽车股份有限公司 | Automobile ground clearance measuring tool and measuring method |
| CN114993142B (en) * | 2022-06-30 | 2023-10-31 | 奇瑞汽车股份有限公司 | A vehicle ground clearance measuring tool and measuring method |
| CN116447952A (en) * | 2023-03-27 | 2023-07-18 | 一汽奔腾轿车有限公司 | Minimum ground clearance measuring device of vehicle |
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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: 20100526 Termination date: 20130729 |