CN205138383U - Leaf spring bush internal diameter leads to no -go gage - Google Patents
Leaf spring bush internal diameter leads to no -go gage Download PDFInfo
- Publication number
- CN205138383U CN205138383U CN201520950816.0U CN201520950816U CN205138383U CN 205138383 U CN205138383 U CN 205138383U CN 201520950816 U CN201520950816 U CN 201520950816U CN 205138383 U CN205138383 U CN 205138383U
- Authority
- CN
- China
- Prior art keywords
- leaf spring
- diameter
- internal diameter
- inner diameter
- bush internal
- 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
Abstract
The utility model relates to a detection instrument field of leaf spring for vehicle bush internal diameter specifically is a leaf spring bush internal diameter leads to no -go gage. The problem of measure technique inaccurate, that detection efficiency is low during present measuring leaf spring bush internal diameter is solved. A leaf spring bush internal diameter leads to no -go gage, includes two columniform handles, and one of them handle one end axial extension play has the go side, and another handle one end axial extension play has the not -go -end, the diameter and the lower limit that is detected leaf spring bush internal diameter permissible variation of go side equal that the diameter and the upper limit that is detected leaf spring bush internal diameter permissible variation of not -go -end equal, the diameter of two handles all is less than the diameter of go side. Adopt leaf spring bush internal diameter leads to no -go gage inspection leaf spring bush internal diameter very simple and convenient, and judge the accuracy, reduced inspection personnel's work load.
Description
Technical field
The utility model relates to the testing tool field of vehicle leaf spring bushing inner diameter, specifically a kind of leaf spring bushing inner diameter go-no go gauge.
Background technology
At present in auto manufacturing, use the leaf spring having lining very general, and belong to key components and parts.Leaf spring bushing inner diameter is the main fitted position of leaf spring.The rear fit-up gap of plate spring pin roll assembling can be caused excessive if leaf spring bushing inner diameter is greater than designing requirement, have a strong impact on the serviceable life of leaf spring; Production line assembling difficulty can be caused maybe can not to assemble if leaf spring bushing inner diameter is less than designing requirement, affect manufacturing schedule.Therefore before assembly, the internal diameter of leaf spring lining strictly to be detected.
Traditional metering system: 1. adopt vernier caliper to measure, because leaf spring bushing inner diameter has certain width, and the width in hole is much larger than the claw of vernier caliper, causes vernier caliper can not complete measument bushing inner diameter; 2. adopt dial gauge to measure, have oil storage tank due to leaf spring lining inwall and add oil groove, oil storage tank will be dodged when causing dial gauge to be measured and add oil groove, operating very inconvenient.
Summary of the invention
The utility model is solve when detecting leaf spring bushing inner diameter at present to measure inaccurate, that detection efficiency is low technical matters, provides a kind of leaf spring bushing inner diameter go-no go gauge.
The utility model realizes by the following technical solutions: a kind of leaf spring bushing inner diameter go-no go gauge, comprises two columniform handles, and one of them handle one end is axially extended go side, and another handle one end is axially extended not-go-end; The diameter of described go side is equal with the lower limit of detected leaf spring bushing inner diameter permissible variation, and the diameter of not-go-end is equal with the upper limit of detected leaf spring bushing inner diameter permissible variation; The diameter of described two handles is all less than the diameter of go side.
A kind of leaf spring bushing inner diameter go-no go gauge, comprise the go side and not-go-end that connect in turn, the length of described go side is not less than the length of detected leaf spring lining; The diameter of described go side is equal with the lower limit of detected leaf spring bushing inner diameter permissible variation, and the diameter of not-go-end is equal with the upper limit of detected leaf spring bushing inner diameter permissible variation.
Adopt leaf spring bushing inner diameter go-no go gauge described in the utility model, go side by leaf spring bushing inner diameter, is considered as meeting go side (Fig. 4) completely; Not-go-end only allows to enter 1/10 of leaf spring bushing inner diameter width, is considered as meeting not-go-end (Fig. 3); Leaf spring bushing inner diameter meets the testing requirement of go side and not-go-end simultaneously, and it is qualified to be considered as, otherwise defective.
The beneficial effect compared with prior art had: adopt leaf spring bushing inner diameter go-no go gauge described in the utility model, inserting detection site when detecting respectively by the go side of go-no go gauge, not-go-end, just can detect whether internal diameter meets the demands, and improves work efficiency.Leaf spring lining is general part, and bushing inner diameter dimensions is basically identical in automobile industry, therefore the highly versatile of this go-no go gauge, solves leaf spring bushing inner diameter inaccuracy of dimensions and cause can not assemble or assemble the large problem of post gap.
Use routine measurement mode very inconvenient and inaccurate, detection efficiency is low.Adopt the utility model leaf spring bushing inner diameter go-no go gauge inspection leaf spring bushing inner diameter very easy, and judge accurately, to decrease the workload of reviewer.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of leaf spring bushing inner diameter go-no go gauge described in the utility model.
Fig. 2 is the another kind of structural representation of leaf spring bushing inner diameter go-no go gauge described in the utility model.
Fig. 3 is that the not-go-end of leaf spring bushing inner diameter go-no go gauge described in the utility model uses schematic diagram.
Fig. 4 is that the go side of leaf spring bushing inner diameter go-no go gauge described in the utility model uses schematic diagram.
In figure: 1-go side, 2-not-go-end, 3-handle, 4-annular knurl, 5-connecting rod, 6-leaf spring lining.
Embodiment
A kind of leaf spring bushing inner diameter go-no go gauge, comprises two columniform handles 3, and one of them handle 3 one end is axially extended go side 1, and another handle 3 one end is axially extended not-go-end 2; The diameter of described go side 1 is equal with the lower limit of detected leaf spring lining 6 internal diameter permissible variation, and the diameter of not-go-end 2 is equal with the upper limit of detected leaf spring lining 6 internal diameter permissible variation; The diameter of described two handles 3 is all less than the diameter of go side 1.
Described go side 1 is connected with handle 3 respectively by connecting rod 5 with not-go-end 2.
A kind of leaf spring bushing inner diameter go-no go gauge, comprise the go side 1 and not-go-end 2 that connect in turn, the length of described go side 1 is not less than the length of detected leaf spring lining 6; The diameter of described go side 1 is equal with the lower limit of detected leaf spring lining 6 internal diameter permissible variation, and the diameter of not-go-end 2 is equal with the upper limit of detected leaf spring lining 6 internal diameter permissible variation.Go-no go gauge processing not with handle 3, annular knurl 4 and connecting rod 5 is simple.
During concrete enforcement, the margin of safety of the tolerance range that this go-no go gauge adopts is 0.03mm.
The utility model provides the go-no go gauge of two types, and a kind of is the not-go-end and go side that are separated, and another kind is the not-go-end and go side that are made of one.
Claims (6)
1. a leaf spring bushing inner diameter go-no go gauge, is characterized in that, comprises two columniform handles (3), and one of them handle (3) one end is axially extended go side (1), and another handle (3) one end is axially extended not-go-end (2); The diameter of described go side (1) is equal with the lower limit of detected leaf spring lining (6) internal diameter permissible variation, and the diameter of not-go-end (2) is equal with the upper limit of detected leaf spring lining (6) internal diameter permissible variation; The diameter of described two handles (3) is all less than the diameter of go side (1).
2. leaf spring bushing inner diameter go-no go gauge according to claim 1, is characterized in that, described handle (3) whole body has the annular knurl (4) of lattice-shaped.
3. leaf spring bushing inner diameter go-no go gauge according to claim 1 and 2, is characterized in that, described go side (1) is connected respectively by the handle (3) that connecting rod (5) is corresponding with it with not-go-end (2).
4. leaf spring bushing inner diameter go-no go gauge according to claim 1 and 2, is characterized in that, the margin of safety of the tolerance range that this go-no go gauge adopts is 0.03mm.
5. a leaf spring bushing inner diameter go-no go gauge, is characterized in that, comprises the go side (1) and not-go-end (2) that connect in turn, and the length of described go side (1) is not less than the length of detected leaf spring lining (6); The diameter of described go side (1) is equal with the lower limit of detected leaf spring lining (6) internal diameter permissible variation, and the diameter of not-go-end (2) is equal with the upper limit of detected leaf spring lining (6) internal diameter permissible variation.
6. leaf spring bushing inner diameter go-no go gauge according to claim 5, is characterized in that, the margin of safety of the tolerance range that this go-no go gauge adopts is 0.03mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950816.0U CN205138383U (en) | 2015-11-25 | 2015-11-25 | Leaf spring bush internal diameter leads to no -go gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520950816.0U CN205138383U (en) | 2015-11-25 | 2015-11-25 | Leaf spring bush internal diameter leads to no -go gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138383U true CN205138383U (en) | 2016-04-06 |
Family
ID=55624169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520950816.0U Active CN205138383U (en) | 2015-11-25 | 2015-11-25 | Leaf spring bush internal diameter leads to no -go gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297391A (en) * | 2018-12-08 | 2019-02-01 | 哈尔滨东安汽车动力股份有限公司 | A method of measurement crankshaft working connection hole axial dimension |
| CN109458908A (en) * | 2018-11-28 | 2019-03-12 | 长春东睦富奥新材料有限公司 | A kind of diverter briquetting outer diameter inspection go-no go gauge detection tool structure |
| CN112595199A (en) * | 2019-07-20 | 2021-04-02 | 南平市建阳区汽车锻压件厂 | Axle main pin hole inner sleeve detection mechanism |
-
2015
- 2015-11-25 CN CN201520950816.0U patent/CN205138383U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458908A (en) * | 2018-11-28 | 2019-03-12 | 长春东睦富奥新材料有限公司 | A kind of diverter briquetting outer diameter inspection go-no go gauge detection tool structure |
| CN109458908B (en) * | 2018-11-28 | 2024-01-30 | 长春东睦富奥新材料有限公司 | Go-no-go gauge detection tool structure for detecting outer diameter of steering gear pressing block |
| CN109297391A (en) * | 2018-12-08 | 2019-02-01 | 哈尔滨东安汽车动力股份有限公司 | A method of measurement crankshaft working connection hole axial dimension |
| CN112595199A (en) * | 2019-07-20 | 2021-04-02 | 南平市建阳区汽车锻压件厂 | Axle main pin hole inner sleeve detection mechanism |
| CN112697006A (en) * | 2019-07-20 | 2021-04-23 | 南平市建阳区汽车锻压件厂 | Axle main pin hole inner sleeve detection mechanism |
| CN112697006B (en) * | 2019-07-20 | 2022-01-11 | 南平市建阳区汽车锻压件厂 | Axle main pin hole inner sleeve detection mechanism |
| CN112595199B (en) * | 2019-07-20 | 2022-01-11 | 南平市建阳区汽车锻压件厂 | Axle main pin hole inner sleeve detection mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201622036U (en) | Inspection tool for detecting comprehensive true position of shell | |
| CN201983726U (en) | Gauge for oil hole position of crankshaft | |
| CN205138383U (en) | Leaf spring bush internal diameter leads to no -go gage | |
| CN202494404U (en) | Plug gauge | |
| CN202329497U (en) | Deep hole testing tool | |
| CN205119997U (en) | Quick measuring device of circular arc surface convex -concave value | |
| CN201206966Y (en) | General-purpose gauge for special-shaped hole | |
| CN201748897U (en) | Measuring instrument for small-aperture groove | |
| CN103234419A (en) | Forging length size online quantifying inspection tool | |
| CN102032849A (en) | Micrometer for measuring over-ball distance between external gear and external spline | |
| CN201876219U (en) | Micrometer for measuring ball span of external gear and external spline | |
| CN203274642U (en) | Plug gauge assembly measuring diameter of inner annular groove of small hole | |
| CN201795786U (en) | Gauge mechanism with hole position and profile detection functions | |
| CN203824486U (en) | Convenient-use detection go-stop gauge for inner diameter spot check on circular pipes | |
| CN205138374U (en) | Leaf spring width detects cardboard | |
| CN204438950U (en) | VOSS 230 interface internal diameter go-no go gauge | |
| CN203190908U (en) | Plug gauge for detecting coaxiality between internal thread and inner hole of cylinder barrel | |
| CN203534465U (en) | A detecting gauge for measuring the distance between the filter core surface and the oil inlet end face of a fuel injector | |
| CN202947581U (en) | Gauge for crankshaft end face connection hole location degree | |
| CN202195789U (en) | One-way go/no go gauge | |
| CN202709926U (en) | Detection pin structure for testing fixture | |
| CN203561317U (en) | Measuring bar type width gauge | |
| CN205505933U (en) | Wall thickness calliper | |
| CN206019558U (en) | A kind of integral type go-no go gauge | |
| CN205719368U (en) | A kind of frock measuring securing member retentivity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 1 No. 044000 Shanxi province Yuncheng City Airport Economic Development Zone Airport Road Patentee after: DANYUN AUTOMOBILE CO., LTD. Address before: 044000 Shanxi province Yuncheng City Airport Tongda Road No. 8 Patentee before: Shanxi Dayun Automobile Manufacture Company |