CN103776339A - Tyre width special measuring device - Google Patents
Tyre width special measuring device Download PDFInfo
- Publication number
- CN103776339A CN103776339A CN201210406643.7A CN201210406643A CN103776339A CN 103776339 A CN103776339 A CN 103776339A CN 201210406643 A CN201210406643 A CN 201210406643A CN 103776339 A CN103776339 A CN 103776339A
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- pointer
- contact
- measuring junction
- scale
- measuring
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Abstract
The invention relates to a tyre width special measuring device which is characterized in that the device comprises a left measuring end and a right measuring end which are irregular hook structures, the top of the left measuring end is a left contact, the tail of the left measuring end is a pointer end, the top of the right measuring end is a right contact, the tail of the right measuring end is a scale end, the pointer end and the scale end are laminated and connected through a pin shaft, the pointer arranged at the pointer end and the width scale arranged at the scale end are correspondingly arranged, and the distance between the left contact and the right contact is a scale value indicated by the pointer. The tyre width special measuring device has the advantages of simple structure and convenient operation, through directly converting the distance between the two contacts which form a bayonet into a numerical value on the scale, through the change of the distance between the two contacts, the corresponding pointer points the corresponding scale value, thus the reading is direct and quick, and the accuracy of measurement is ensured.
Description
Technical field
The present invention relates to a kind of measuring appliance, especially relate to a kind of special measurement device of tyre width, due to surveying instrument technical field.
Background technology
Doughnut is that one has certain thickness torus, and Integral automobile aspect of performance generally includes tyre width index, and the measuring method of traditional tyre width is for utilizing dip stick to obtain by visual estimation, or utilizes tape around tire Estimation and Measurement.The data that said method is measured are all estimated values, and out of true very can have influence on the performance measuring and evaluating of tire.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the tyre width special measurement device that a kind of measuring accuracy is high.
For achieving the above object, the present invention is achieved by the following technical solutions:
A kind of tyre width special measurement device, it is characterized in that, comprise left measuring junction and right measuring junction, described left measuring junction and right measuring junction are irregular crotch structure, the Wei Zuo contact, top of described left measuring junction, afterbody is pointer end, the Wei You contact, top of described right measuring junction, afterbody is graduation apparatus end, and described pointer end and graduation apparatus end are by the stacked connection of bearing pin, and the corresponding setting of width graduation apparatus that the pointer arranging on described pointer end arranges with graduation apparatus end, in addition, the distance of He You contact, left contact is the scale value of pointer indication.
Further, described left measuring junction and right measuring junction are sheet metal.
And described pointer is triangle pointer.
The invention has the beneficial effects as follows: the present invention is simple in structure, easy to operate, by the distance between two contacts of formation bayonet socket is directly converted into the numerical value on graduation apparatus, and by the variation of the distance between two contacts, and the corresponding corresponding scale numerical value of pointed, make reading directly quick, and guaranteed the degree of accuracy of measuring.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
In figure, main Reference numeral implication is:
1, right measuring junction 2, left measuring junction 3, bearing pin 4, pointer end 5, graduation apparatus end
6, right contact 7, left contact.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail.
Fig. 1 is the structural representation of one embodiment of the invention.
As shown in Figure 1: tyre width special measurement device, comprise left measuring junction 2 and right measuring junction 1, described left measuring junction 2 and right measuring junction 1 are irregular crotch structure, the Wei Zuo contact, top 7 of described left measuring junction 2, afterbody is pointer end 4, the Wei You contact, top 6 of described right measuring junction 1, afterbody is graduation apparatus end 5, and described pointer end 4 and graduation apparatus end 5 are by the stacked connection of bearing pin 3, and the corresponding setting of width graduation apparatus that the pointer arranging on described pointer end 4 arranges with graduation apparatus end 5, in addition, the distance of left contact 7 and right contact 6 is the scale value of pointer indication.
In the present embodiment, described left measuring junction 2 and right measuring junction 1 are sheet metal, and described pointer is triangle pointer.
Using method of the present invention is: the bayonet socket that left contact 7 and right contact 6 are formed is outwarded winding, under the effect of bearing pin 3, described left contact 7 and right contact 6 are connected to respectively outside tires both sides, two described contacts are in same level, it is the developed width that the distance between left contact 7 and right contact 6 is tire, now, a certain numerical value of the width graduation apparatus on the pointed graduation apparatus end 5 on described pointer end 4, and this numerical value pointing to is the developed width of measuring tire.
The present invention is simple in structure, easy to operate, by the distance between two contacts of formation bayonet socket is directly converted into the numerical value on graduation apparatus, and by the variation of the distance between two contacts, and the corresponding corresponding scale numerical value of pointed, make reading directly quick, and guaranteed the degree of accuracy of measuring.
Above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (3)
1. a tyre width special measurement device, it is characterized in that, comprise left measuring junction and right measuring junction, described left measuring junction and right measuring junction are irregular crotch structure, the Wei Zuo contact, top of described left measuring junction, afterbody is pointer end, the Wei You contact, top of described right measuring junction, afterbody is graduation apparatus end, and described pointer end and graduation apparatus end are by the stacked connection of bearing pin, and the corresponding setting of width graduation apparatus that the pointer arranging on described pointer end arranges with graduation apparatus end, in addition, the distance of He You contact, left contact is the scale value of pointer indication.
2. tyre width special measurement device according to claim 1, is characterized in that, described left measuring junction and right measuring junction are sheet metal.
3. tyre width special measurement device according to claim 1, is characterized in that, described pointer is triangle pointer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406643.7A CN103776339A (en) | 2012-10-23 | 2012-10-23 | Tyre width special measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406643.7A CN103776339A (en) | 2012-10-23 | 2012-10-23 | Tyre width special measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103776339A true CN103776339A (en) | 2014-05-07 |
Family
ID=50568873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210406643.7A Pending CN103776339A (en) | 2012-10-23 | 2012-10-23 | Tyre width special measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103776339A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289004A (en) * | 2016-06-29 | 2017-01-04 | 内蒙古第机械集团有限公司 | Armored vehicle solid tyre crown width detecting tool |
| CN106839931A (en) * | 2016-08-05 | 2017-06-13 | 通力轮胎有限公司 | A kind of tire section measuring instrument and measuring method |
-
2012
- 2012-10-23 CN CN201210406643.7A patent/CN103776339A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289004A (en) * | 2016-06-29 | 2017-01-04 | 内蒙古第机械集团有限公司 | Armored vehicle solid tyre crown width detecting tool |
| CN106839931A (en) * | 2016-08-05 | 2017-06-13 | 通力轮胎有限公司 | A kind of tire section measuring instrument and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |