CN202494399U - Novel multifunctional gauge rod - Google Patents
Novel multifunctional gauge rod Download PDFInfo
- Publication number
- CN202494399U CN202494399U CN 201120501020 CN201120501020U CN202494399U CN 202494399 U CN202494399 U CN 202494399U CN 201120501020 CN201120501020 CN 201120501020 CN 201120501020 U CN201120501020 U CN 201120501020U CN 202494399 U CN202494399 U CN 202494399U
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- CN
- China
- Prior art keywords
- thimble
- chi bar
- scale
- threaded
- multifunction
- 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.)
- Expired - Fee Related
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to the technical field of dimension inspection, in particular to a novel multifunctional gauge rod for inspecting vehicle size. One end of the gauge rod is connected with a thimble via a connecting sleeve, the other end of the gauge rod is connected with a graduated thimble by a positioning sleeve, graduation lines are inscribed on the graduated thimble and an adjustment hole is formed on the graduated thimble. The graduated thimble screwed with one side of the positioning sleeve is adjusted by rotating the adjustment hole, thus the graduated thimble is extended or shortened, the value change amount of the graduated thimble can be read by the graduation line, thereby quickly determining the size of the error value, increasing the measurement precision and ensuring the quality of the products.
Description
Technical field
The utility model relates to the dimension control field, particularly a kind of Multifunction chi bar of vehicle dimension check.
Background technology
Traditional measurement bus body bulk and boxcar bulk, particularly cornerwise measurement, employing be the straight-bar that does not have flexible and no scale; Also will use the steel tape subsidiary during measurement, could confirm the error size, what have measures with steel tape; Confirm the error size; Above-mentioned metering system is being grasped inconvenience, and is also very big with time error.
Summary of the invention
The purpose of the utility model provides a kind of simple to operate, reading of data intuitively, and the Multifunction chi bar of error in judgement size has improved measuring accuracy fast, has guaranteed product quality.
The technical scheme that its technical matters that solves the utility model adopts is; A kind of Multifunction chi bar; Which comprises at least thimble and chi bar; It is characterized in that: an end of chi bar is connected with thimble through joint sleeve, and the other end of chi bar is connected with the scale thimble through locating sleeve, is carved with scale mark above the scale thimble and has the adjustment hole.
The perforate direction in described adjustment hole is the axis direction of scale thimble.
Described thimble one end is most advanced and sophisticated, and the other end is a threaded ends, and threaded ends is an external thread.
The two ends of described joint sleeve all have internal thread, and the internal thread through two ends is threaded with thimble and chi bar respectively.
The two ends of described chi bar are external thread, and the external thread through two ends is threaded with joint sleeve and locating sleeve respectively.
The two ends of described locating sleeve all have internal thread, and the internal thread through two ends is threaded with chi bar and scale thimble respectively.
The beneficial effect of the utility model is: the chi bar of selecting appropriate length according to want measured dimensions situation; Be threaded thimble, joint sleeve, chi bar, locating sleeve, scale thimble into a single integrated structure successively; Form regular length, the scale thimble that locating sleeve one side is threaded can make the scale thimble elongate or shorten through rotation adjustment hole adjustment; Its numerical value change amount can read through scale mark; Thereby judge the size of error amount fast, improved measuring accuracy, guaranteed product quality.
Description of drawings
Below in conjunction with example figure the utility model is further specified.
Fig. 1 is this multifunctional ruler bar structural representation.
Among the figure: 1, thimble; 2, joint sleeve; 3, chi bar; 4, locating sleeve; 5, scale mark; 6, adjustment hole; 7, scale thimble.
Specific embodiment
Shown in this multifunctional ruler bar structural representation of Fig. 1; One end of chi bar 3 is connected with thimble 1 through joint sleeve 2; The other end of chi bar 3 is connected with scale thimble 7 through locating sleeve 4; Be carved with scale mark 5 above the scale thimble 7 and have adjustment hole 6, the perforate direction in adjustment hole 6 is the axis direction of scale thimble 7, through the position of rotation adjustment hole 6 adjustment scale thimbles 7.
Thimble 1 one ends are most advanced and sophisticated, and the other end is a threaded ends, and threaded ends is an external thread; The two ends of joint sleeve 2 all have internal thread, and the internal thread through two ends is threaded with thimble 1 and chi bar 3 respectively, and the two ends of chi bar 3 are external thread; External thread through two ends is threaded with joint sleeve 2 and locating sleeve 4 respectively, and the two ends of locating sleeve 4 all have internal thread, and the internal thread through two ends is threaded with chi bar 3 and scale thimble 7 respectively; Scale thimble 7 one ends are most advanced and sophisticated, and the other end is a threaded ends, and the external thread through threaded ends and the internal thread of locating sleeve 4 are through screwed connection; During work, be benchmark, write down the numerical value of scale mark 5 when measuring for the first time with the edge of locating sleeve 4; Remove the multifunctional ruler bar, the bulk of identical length on the measure theory, method are that thimble 1 pushes up the end that will measure; Scale thimble 7 makes the tip of scale thimble 7 push up the other end that will measure through the rotation in adjustment hole 6, is benchmark with the edge of locating sleeve 4, reads the numerical value of scale mark; Through two data relatively, judge error amount.
Claims (6)
1. Multifunction chi bar; Which comprises at least thimble and chi bar; It is characterized in that: an end of chi bar is connected with thimble through joint sleeve, and the other end of chi bar is connected with the scale thimble through locating sleeve, is carved with scale mark above the scale thimble and has the adjustment hole.
2. a kind of Multifunction chi bar according to claim 1, it is characterized in that: the perforate direction in described adjustment hole is the axis direction of scale thimble.
3. a kind of Multifunction chi bar according to claim 1 is characterized in that: described thimble one end is for most advanced and sophisticated, and the other end is a threaded ends, and threaded ends is an external thread.
4. a kind of Multifunction chi bar according to claim 1, it is characterized in that: the two ends of described joint sleeve all have internal thread, and the internal thread through two ends is threaded with thimble and chi bar respectively.
5. a kind of Multifunction chi bar according to claim 1, it is characterized in that: the two ends of described chi bar are external thread, and the external thread through two ends is threaded with joint sleeve and locating sleeve respectively.
6. a kind of Multifunction chi bar according to claim 1, it is characterized in that: the two ends of described locating sleeve all have internal thread, and the internal thread through two ends is threaded with chi bar and scale thimble respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120501020 CN202494399U (en) | 2011-12-06 | 2011-12-06 | Novel multifunctional gauge rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120501020 CN202494399U (en) | 2011-12-06 | 2011-12-06 | Novel multifunctional gauge rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494399U true CN202494399U (en) | 2012-10-17 |
Family
ID=47000624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120501020 Expired - Fee Related CN202494399U (en) | 2011-12-06 | 2011-12-06 | Novel multifunctional gauge rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783666A (en) * | 2016-05-12 | 2016-07-20 | 中国神华能源股份有限公司 | Steam pump core package support slider contact checking tool and contact checking method |
| CN107388920A (en) * | 2017-07-28 | 2017-11-24 | 湖北美的电冰箱有限公司 | Survey tool for refrigerator courage |
-
2011
- 2011-12-06 CN CN 201120501020 patent/CN202494399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783666A (en) * | 2016-05-12 | 2016-07-20 | 中国神华能源股份有限公司 | Steam pump core package support slider contact checking tool and contact checking method |
| CN105783666B (en) * | 2016-05-12 | 2019-01-22 | 中国神华能源股份有限公司 | Heat pump core packet support slipper contacts checking tool and contact inspection method |
| CN107388920A (en) * | 2017-07-28 | 2017-11-24 | 湖北美的电冰箱有限公司 | Survey tool for refrigerator courage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |