CN204478998U - A kind of angle measurement unit - Google Patents
A kind of angle measurement unit Download PDFInfo
- Publication number
- CN204478998U CN204478998U CN201520069014.9U CN201520069014U CN204478998U CN 204478998 U CN204478998 U CN 204478998U CN 201520069014 U CN201520069014 U CN 201520069014U CN 204478998 U CN204478998 U CN 204478998U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- cover plate
- face cover
- measurement unit
- bottom supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a kind of angle measurement unit, and during in order to solve existing measuring vehicle approach angle or departure angle, measuring process is loaded down with trivial details and easily produce the problem of error.The utility model comprises: bottom supporting plate; End face cover plate, one end of described end face cover plate is connected by rotation axis with one end of described bottom supporting plate; Guide rail, one end of described guide rail is fixedly connected with the side of described bottom supporting plate, the side of described guide rail and described end face cover plate is slidably connected, described guide rail is circular shape, described guide rail place plane orthogonal is in described rotation axis, the center of circle of described guide rail is positioned on described rotation axis, and described guide rail is provided with Measurement scales.Angle measurement unit of the present utility model, workable, convenient reading, and measure numerical value accurate stable.
Description
Technical field
The utility model relates to automotive check design field, particularly relates to a kind of angle measurement unit.
Background technology
Prior art is according to the requirement of trafficability parameter measurement in GB, the respectively extreme lower position height overhead of measuring vehicle front axle, rear shaft size and front part of vehicle bumper and rear bumper (tailstock portion is gas outlet position sometimes), then trigonometric function is utilized according to above-mentioned parameter, the approach angle of inverse vehicle and departure angle.Above-mentioned measuring method needs repetitive measurement, and randomness is large, process is loaded down with trivial details, operation is inconvenient, easily produces error and mistake.
Utility model content
The purpose of this utility model is to provide a kind of angle measurement unit, and during in order to solve existing measuring vehicle approach angle or departure angle, measuring process is loaded down with trivial details and easily produce the problem of error.
To achieve these goals, the utility model provides a kind of angle measurement unit, comprising:
Bottom supporting plate;
End face cover plate, one end of described end face cover plate is connected by rotation axis with one end of described bottom supporting plate;
Guide rail, one end of described guide rail is fixedly connected with the side of described bottom supporting plate, the side of described guide rail and described end face cover plate is slidably connected, described guide rail is circular shape, described guide rail place plane orthogonal is in described rotation axis, the center of circle of described guide rail is positioned on described rotation axis, and described guide rail is provided with Measurement scales.
Wherein, the central position of described guide rail is provided with chute, and described chute is circular arc, and the center of circle of described chute is positioned on described rotation axis.
Wherein, above-mentioned angle measurement unit, also comprises: slide bolt, and described slide bolt is installed on the side of described end face cover plate through described chute.
Wherein, the side of described end face cover plate is provided with the marker arrow of the Measurement scales be used to indicate on guide rail.
Wherein, the material of described bottom supporting plate and described end face cover plate is hydronalium.
The utility model embodiment has following beneficial effect:
The angle measurement unit of the utility model embodiment, when measuring, first end face cover plate is lifted, bottom supporting plate is propped up below vehicle front-wheel or trailing wheel, now, in acute angle between bottom supporting plate and end face cover plate, when then can not continue mobile when end face cover plate is withstood by lower lobes position, car engine cabin, draw approach angle or the departure angle of vehicle according to the graduation indication on guide rail, the utility model be workable, convenient reading, and measure numerical value accurate stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the angle measurement unit of the utility model embodiment;
Fig. 2 is the side view of the angle measurement unit of the utility model embodiment;
Fig. 3 is the rear view of the angle measurement unit of the utility model embodiment;
Fig. 4 is the vertical view of the angle measurement unit of the utility model embodiment.
Description of reference numerals:
1-bottom supporting plate, 2-end face cover plate, 3-guide rail, 4-chute, 5-slide bolt, 6-marker arrow.
Embodiment
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with specific embodiment and accompanying drawing.
When the utility model embodiment solves existing measuring vehicle approach angle or departure angle, measuring process is loaded down with trivial details and easily produce the problem of error, the utility model embodiment provides a kind of angle measurement unit, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprising: bottom supporting plate 1, end face cover plate 2, guide rail 3; Wherein, one end of end face cover plate 2 is connected by rotation axis with one end of bottom supporting plate 1; One end of guide rail 3 is fixedly connected with the side of bottom supporting plate 1, guide rail 3 is slidably connected with the side of end face cover plate 2, guide rail 3 is circular shape, and guide rail 3 place plane orthogonal is in described rotation axis, and the center of circle of guide rail 3 is positioned on rotation axis, and Measurement scales guide rail 3 is provided with for identifying angle, further, the central position of guide rail 3 is provided with chute 4, concrete, chute 4 is circular arc, and the center of circle of chute 4 is positioned on described rotation axis.
The angle measurement unit of the utility model embodiment also comprises: slide bolt 5, and described slide bolt 5 is installed on the side of described end face cover plate 2 through described chute 4, and end face cover plate 2 can be slided along chute 4.
The angle measurement unit of the utility model embodiment, measuring process is simple, and can measure approach angle or the departure angle of vehicle exactly.
The angle measurement unit of the utility model embodiment, as shown in Figure 1, the side of described end face cover plate 2 is provided with the marker arrow 6 of the Measurement scales be used to indicate on guide rail, the scale value on guide rail can be read more accurately and easily, certainly other structures being used to indicate the Measurement scales on guide rail also can be applied in embodiment of the present utility model, in this citing that differs.
The angle measurement unit of the utility model embodiment, described bottom supporting plate 1 and described end face cover plate 2 adopt has higher hardness and unbending hydronalium is made.
The angle measurement unit of the utility model embodiment is kept closed when not using (bottom supporting plate 1 and end face cover plate 2 are fitted), during measurement, first end face cover plate 2 is lifted, bottom supporting plate 1 is propped up below vehicle front-wheel or trailing wheel, now, in acute angle between bottom supporting plate 1 and end face cover plate 2, then according to the Standard of trafficability parameter measurement test, when continuing mobile after end face cover plate 2 is withstood by lower lobes position, car engine cabin, scale on guide rail indicated by marker arrow 6 draws vehicle approach angle or departure angle.
The angle measurement unit of the utility model embodiment, can measure approach angle or the departure angle of vehicle quickly and easily, and not easily produce measuring error, remove a large amount of manpower and materials simultaneously from.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. an angle measurement unit, is characterized in that, comprising:
Bottom supporting plate;
End face cover plate, one end of described end face cover plate is connected by rotation axis with one end of described bottom supporting plate;
Guide rail, one end of described guide rail is fixedly connected with the side of described bottom supporting plate, the side of described guide rail and described end face cover plate is slidably connected, described guide rail is circular shape, described guide rail place plane orthogonal is in described rotation axis, the center of circle of described guide rail is positioned on described rotation axis, and described guide rail is provided with Measurement scales.
2. angle measurement unit according to claim 1, is characterized in that, the central position of described guide rail is provided with chute, and described chute is circular arc, and the center of circle of described chute is positioned on described rotation axis.
3. angle measurement unit according to claim 2, is characterized in that, also comprises: slide bolt, and described slide bolt is installed on the side of described end face cover plate through described chute.
4. angle measurement unit according to claim 1, is characterized in that, the side of described end face cover plate is provided with the marker arrow of the Measurement scales be used to indicate on guide rail.
5. angle measurement unit according to claim 1, is characterized in that, the material of described bottom supporting plate and described end face cover plate is hydronalium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069014.9U CN204478998U (en) | 2015-01-30 | 2015-01-30 | A kind of angle measurement unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069014.9U CN204478998U (en) | 2015-01-30 | 2015-01-30 | A kind of angle measurement unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204478998U true CN204478998U (en) | 2015-07-15 |
Family
ID=53634786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069014.9U Active CN204478998U (en) | 2015-01-30 | 2015-01-30 | A kind of angle measurement unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204478998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526848A (en) * | 2016-01-11 | 2016-04-27 | 北京联合大学 | Posture auxiliary measurement device and measurement method |
-
2015
- 2015-01-30 CN CN201520069014.9U patent/CN204478998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526848A (en) * | 2016-01-11 | 2016-04-27 | 北京联合大学 | Posture auxiliary measurement device and measurement method |
| CN105526848B (en) * | 2016-01-11 | 2019-01-25 | 北京联合大学 | A kind of posture aided measurement device and measurement method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202204452U (en) | Angle measuring tool | |
| CN203203544U (en) | Integrated tool for rapidly detecting parallelism and verticality of brake disc | |
| CN201540086U (en) | Automobile angle measuring apparatus | |
| CN204478998U (en) | A kind of angle measurement unit | |
| CN204831094U (en) | Measuring device for measuring distance and height difference between brake pedal and accelerator pedal | |
| CN203824489U (en) | Measuring fixture for base crown distance of bevel gear wheel blank | |
| CN208091717U (en) | For rim for automobile wheel impact specimen positioning device | |
| CN204495454U (en) | A kind of comprehensive metering device | |
| CN204954809U (en) | Pipe graduator | |
| CN205981414U (en) | A weighing device for electronic component | |
| CN204612627U (en) | The convenient easy-to-use tape group of a kind of convenient easy-to-use tape and composition thereof | |
| CN204666068U (en) | A kind of instrument measuring blade chord length | |
| CN202994053U (en) | Universal measuring ruler for wheel hub rim distance | |
| CN208671898U (en) | A kind of electric motor bumper bending cubing tooling | |
| CN103822561A (en) | Rolling distance measuring instrument | |
| CN201819638U (en) | Vernier caliper | |
| CN204202535U (en) | A kind of detection architecture checking car door flange height | |
| CN202195790U (en) | Detection device specially used for crankshaft | |
| CN202195782U (en) | Special-purpose detection device for height of cylinder | |
| CN202329468U (en) | Attachment parameter measuring instrument of tower crane | |
| CN2369208Y (en) | Diameter gauge | |
| CN204313758U (en) | Rolling stadimeter | |
| CN202836417U (en) | Novel special-shaped glass inspection device | |
| CN202676507U (en) | Quantitative oil filling device for detecting oil ink | |
| CN203657749U (en) | Automobile width and height detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |