CN105203004A - Measuring device of automobile minimum ground clearance - Google Patents
Measuring device of automobile minimum ground clearance Download PDFInfo
- Publication number
- CN105203004A CN105203004A CN201510745000.9A CN201510745000A CN105203004A CN 105203004 A CN105203004 A CN 105203004A CN 201510745000 A CN201510745000 A CN 201510745000A CN 105203004 A CN105203004 A CN 105203004A
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- China
- Prior art keywords
- vernier
- ground clearance
- height gauge
- link
- shape seat
- Prior art date
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- Granted
Links
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention discloses a measuring device of automobile minimum ground clearance. The measuring device comprises a base, a height gauge, a vernier, a connecting rack, a Z-shaped seat and a gradienter, wherein the height gauge is vertically mounted on the base; the vernier sleeves the height gauge and is equipped with horizontal bolts; the gradienter is arranged on one horizontal plate of the Z-shaped seat; the other horizontal plate of the Z-shaped seat and the horizontal part of the connecting rack are fastened through vertical bolts and nuts; a spring is mounted at the rod part of each vertical bolt in a sleeving manner; the springs are propped between the Z-shaped seat and the connecting rack; the other end of the connecting rack is fixed on the vernier; the ground clearance of light sent out by the gradienter is right the reading of the vernier on the height gauge. The measuring device has the characteristics of simple structure, high easiness in operation and relatively high measurement accuracy, and the labor intensity of the measurement workers is reduced.
Description
Technical field
The present invention relates to a kind of surveying instrument, be specifically related to a kind of device for measured automobiles minimum ground clearance.
Background technology
Minimum ground clearance of car refers to the distance of automobile chassis lowest part to ground, and being one of important indicator weighing automobile passability, is also the important references index that client chooses automobile.The method of existing measuring vehicle minimum ground clearance is by visual inspection minimum ground clearance of machine several positions roughly, survey crew pierces the height measuring these positions under car with telescopic tool under car, then measure the length of telescopic tool with ruler respectively, get minimum value as minimum ground clearance value.This mode needs survey crew operation under car, and labour intensity is large, and measuring error is comparatively large, and may occur that measuring position is not the phenomenon of lowest point, if vehicle chassis is lower, survey crew cannot be measured.
Summary of the invention
Technical matters to be solved by this invention is for the deficiencies in the prior art, provides that a kind of cost is low, easy to operate, measuring accuracy is high and complete unrestricted minimum ground clearance of car measurement mechanism.
For solving above technical matters, a kind of minimum ground clearance of car measurement mechanism provided by the invention, comprise base, height gauge, vernier, link, " Z " shape seat and level meter, described height gauge is vertically arranged on base, vernier to be enclosed within height gauge and to be equipped with leveling screw, described level meter is placed on a wherein leveling board of " Z " shape seat, another leveling board of " Z " shape seat and the horizontal part of link are by vertical bolt and in conjunction with nut lock, the bar portion of described vertical bolt is set with spring, spring is against " Z " between shape seat and link, the other end of described link is fixed on vernier, the ground clearance that light got by described level meter is just in time the reading of vernier on height gauge.
Using method: before measuring, first the adjustment of measurement mechanism is carried out, base is placed on arbitrary horizontal stand, on horizontal stand, vertical display one is ruler, open water level switch, the position of setting nut on vertical bolt thus Compress Spring, make level meter get light and equal the reading value of vernier on height gauge at the height value of ruler.In actual measurement, vernier drives link, " Z " shape seat moves up and down together with level meter, by up-down adjustment vernier height, level meter light is just in time beaten at vehicle chassis lowest point, pin vernier with leveling screw, height gauge reading value is vehicle minimum ground clearance value.
Preferred as such scheme, described link is " L " shape, comprises horizontal part and vertical portion, and horizontal part is used for being connected with " Z " shape seat, and vertical portion, for being connected with vernier, facilitates the processing and manufacturing of link.
Further, described " Z " shape seat adopts steel plate bending to form, and is convenient to manufacture, reduces costs.
The leveling screw totally two that described vernier is equipped with, and between the upper and lower every setting, guarantee reliable lock, measured value is accurate.
Beneficial effect of the present invention: have structure simple, easy to operate, measuring accuracy is high comparatively, and reduces the labour intensity of survey crew.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the schematic diagram that the present invention is undertaken by ruler regulating before measuring.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Minimum ground clearance of car measurement mechanism as shown in Figure 1, forms primarily of base 1, height gauge 2, vernier 3, link 4, " Z " shape seat 5, level meter 6, leveling screw 7, nut 8, vertically bolt 9 and spring 10.
Height gauge 2 is vertically arranged on base 1, and lower end and the base 1 of height gauge 2 are fixed together.Vernier 3 to be enclosed within height gauge 2 and to be equipped with leveling screw 7, and leveling screw 7 is for being locked at height gauge 2 by vernier 3.Preferably, vernier 3 is equipped with two leveling screws 7, and between the upper and lower every setting, guarantees reliable lock, and measured value is accurate.
" Z " shape seat 5 preferably adopts steel plate bending to form, and comprises two leveling boards and a vertical plate, two one high and one low settings of leveling board.Link 4 is preferably " L " shape, comprises horizontal part and vertical portion, and horizontal part is used for being connected with " Z " shape seat 5, and vertical portion is used for being connected with vernier 3.
Level meter 6 is placed on a wherein leveling board of " Z " shape seat 5, on preferably lower leveling board.Another leveling board (preferably higher leveling board) of " Z " shape seat 5 and the horizontal part of link 4 are by vertical bolt 9 and lock in conjunction with nut 8.The bar portion of vertical bolt 9 is set with spring 10, and spring 10 is against between " Z " shape seat 5 and link 4, and the other end of link 4 is fixed on vernier 3, and the ground clearance that light got by level meter 6 is just in time the reading of vernier 3 on height gauge 2.
The installation of measurement mechanism: first by the horizontal part of vertical bolt 9 through link 4, spring 10 is enclosed within vertical bolt 9, again a leveling board of " Z " shape seat 5 is passed vertical bolt 9, with nut 8, " Z " shape seat 5 is locked in spring 10 lower end, finally level meter 6 is placed on another leveling board of " Z " shape seat 5.
Using method: shown in composition graphs 1, Fig. 2, before measuring, first the adjustment of measurement mechanism is carried out, base 1 is placed on arbitrary horizontal stand, on horizontal stand, vertical display one is ruler 11, open water level 6 switch, the position of setting nut 8 on vertical bolt 9 thus Compress Spring 10, make level meter 6 get light (as shown in thick line in figure) and equal the reading value of vernier 3 on height gauge 2 at the height value of ruler 11.In actual measurement, vernier 3 drives link 4, " Z " shape seat 5 moves up and down together with level meter 6, level meter 6 light is highly made just in time to beat at vehicle chassis lowest point by up-down adjustment vernier 3, pin vernier 3 with leveling screw 7, height gauge 2 reading value is vehicle minimum ground clearance value.
Claims (4)
1. a minimum ground clearance of car measurement mechanism, it is characterized in that: comprise base (1), height gauge (2), vernier (3), link (4), " Z " shape seat (5) and level meter (6), described height gauge (2) is vertically arranged on base (1), vernier (3) is enclosed within height gauge (2) and goes up and be equipped with leveling screw (7), described level meter (6) is placed on a wherein leveling board of " Z " shape seat (5), another leveling board of " Z " shape seat (5) and the horizontal part of link (4) pass through vertical bolt (9) and lock in conjunction with nut (8), the bar portion of described vertical bolt (9) is set with spring (10), spring (10) is against between " Z " shape seat (5) and link (4), the other end of described link (4) is fixed on vernier (3), the ground clearance that light got by described level meter (6) is just in time the reading of vernier (3) on height gauge (2).
2. according to minimum ground clearance of car measurement mechanism according to claim 1, it is characterized in that: described link (4) is " L " shape, comprise horizontal part and vertical portion, horizontal part is used for being connected with " Z " shape seat (5), and vertical portion is used for being connected with vernier (3).
3. according to the minimum ground clearance of car measurement mechanism described in claim 1 or 2, it is characterized in that: described " Z " shape seat (5) adopt steel plate bending to form.
4. according to minimum ground clearance of car measurement mechanism according to claim 3, it is characterized in that: the leveling screw (7) that described vernier (3) is equipped with totally two, and between the upper and lower every setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745000.9A CN105203004B (en) | 2015-11-05 | 2015-11-05 | Minimum ground clearance of car measurement apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510745000.9A CN105203004B (en) | 2015-11-05 | 2015-11-05 | Minimum ground clearance of car measurement apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105203004A true CN105203004A (en) | 2015-12-30 |
| CN105203004B CN105203004B (en) | 2017-10-24 |
Family
ID=54950816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510745000.9A Active CN105203004B (en) | 2015-11-05 | 2015-11-05 | Minimum ground clearance of car measurement apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105203004B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871604A (en) * | 2022-05-26 | 2022-08-09 | 洛阳科品实业有限公司 | Special clamp for laser welding head and leveling and defocusing measuring method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289203Y (en) * | 1996-09-19 | 1998-08-26 | 毛家宏 | Vernier for measuring height |
| KR200163513Y1 (en) * | 1996-12-12 | 1999-12-15 | 정몽규 | Vehicle Ground Level Gauge |
| US20010009072A1 (en) * | 1997-12-04 | 2001-07-26 | Kroll William P. | Apparatus and method for gauging the ride height of a vehicle |
| JP2005189152A (en) * | 2003-12-26 | 2005-07-14 | Ishikawajima Harima Heavy Ind Co Ltd | Ground clearance detector |
| CN201707016U (en) * | 2010-04-28 | 2011-01-12 | 上海通用汽车有限公司 | Measurement device for vehicle ground clearance, approach angle and departure angle |
| CN102564269A (en) * | 2011-12-31 | 2012-07-11 | 力帆实业(集团)股份有限公司 | Automobile ground clearance gauge |
| CN102901458A (en) * | 2012-08-29 | 2013-01-30 | 天津博信汽车零部件有限公司 | Measurement instrument for minimum ground clearance of car |
| CN204313757U (en) * | 2014-11-24 | 2015-05-06 | 广州信邦汽车装备制造有限公司 | A kind of minimum ground clearance of car measuring instrument |
| CN204535683U (en) * | 2015-02-16 | 2015-08-05 | 河南省今派实业有限公司 | A kind of digital display type ground clearance of machine measuring instrument |
| 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 |
| CN205102749U (en) * | 2015-11-05 | 2016-03-23 | 重庆长安铃木汽车有限公司 | Car minimum ground clearance measuring device |
-
2015
- 2015-11-05 CN CN201510745000.9A patent/CN105203004B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2289203Y (en) * | 1996-09-19 | 1998-08-26 | 毛家宏 | Vernier for measuring height |
| KR200163513Y1 (en) * | 1996-12-12 | 1999-12-15 | 정몽규 | Vehicle Ground Level Gauge |
| US20010009072A1 (en) * | 1997-12-04 | 2001-07-26 | Kroll William P. | Apparatus and method for gauging the ride height of a vehicle |
| JP2005189152A (en) * | 2003-12-26 | 2005-07-14 | Ishikawajima Harima Heavy Ind Co Ltd | Ground clearance detector |
| CN201707016U (en) * | 2010-04-28 | 2011-01-12 | 上海通用汽车有限公司 | Measurement device for vehicle ground clearance, approach angle and departure angle |
| CN102564269A (en) * | 2011-12-31 | 2012-07-11 | 力帆实业(集团)股份有限公司 | Automobile ground clearance gauge |
| CN102901458A (en) * | 2012-08-29 | 2013-01-30 | 天津博信汽车零部件有限公司 | Measurement instrument for minimum ground clearance of car |
| 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 |
| CN204313757U (en) * | 2014-11-24 | 2015-05-06 | 广州信邦汽车装备制造有限公司 | A kind of minimum ground clearance of car measuring instrument |
| CN204535683U (en) * | 2015-02-16 | 2015-08-05 | 河南省今派实业有限公司 | A kind of digital display type ground clearance of machine measuring instrument |
| CN205102749U (en) * | 2015-11-05 | 2016-03-23 | 重庆长安铃木汽车有限公司 | Car minimum ground clearance measuring device |
Non-Patent Citations (1)
| Title |
|---|
| 贺敏超 等: "游标高度尺快速调零装置的研究与应用", 《计量技术》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871604A (en) * | 2022-05-26 | 2022-08-09 | 洛阳科品实业有限公司 | Special clamp for laser welding head and leveling and defocusing measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105203004B (en) | 2017-10-24 |
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Address after: 401320 Yudong street, Banan District, Chongqing Patentee after: Chongqing lingyao Automobile Co.,Ltd. Address before: 401321 Yudong Town, Banan District, Chongqing Patentee before: CHONGQING CHANG'AN SUZUKI AUTOMOBILE Co.,Ltd. |