CN202177347U - Detection tool of outer height of outer chain link of chain - Google Patents
Detection tool of outer height of outer chain link of chain Download PDFInfo
- Publication number
- CN202177347U CN202177347U CN2011202826959U CN201120282695U CN202177347U CN 202177347 U CN202177347 U CN 202177347U CN 2011202826959 U CN2011202826959 U CN 2011202826959U CN 201120282695 U CN201120282695 U CN 201120282695U CN 202177347 U CN202177347 U CN 202177347U
- Authority
- CN
- China
- Prior art keywords
- chain
- rectangular recess
- height
- link
- chain link
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection tool of outer height of an outer chain link of a chain. The detection tool includes a pedestal, and a first and a second rectangular groove together arranged in the pedestal (1). The height H1 of the first rectangular groove is equal to a maximum value of the outer height of the chain link. The height H2 of the second rectangular groove is smaller than a minimum value of the outer height of the chain link by 0.05 to 0.01 mm. When in detection, the chain is disposed in the rectangular grooves. Whether the chain link is qualified can be judged according to that whether the chain goes through the first and the second rectangular groove. By adopting the method in the utility model, the detection is accurate, the operation is simple, quick and easy, and the cost is low.
Description
Technical field
The utility model relates to measures instruments of inspection field, is specially a kind of outer high testing tool of chain outer link that is applied to.
Background technology
The outer height of chain outer link be produce with use in the important technology index, if it is outer high to control outer link, then height is equally also controlled badly in the inner link, it is bad to cause chain and sprocket wheel to cooperate, the chain abnormal sound perhaps extends.The outer high detection of original outer link uses vernier caliper to detect, the accuracy of wayward measurement, and personal error is bigger, and time-consuming and effort makes the outer wide testing of outer link be difficult for carrying out.
The utility model content
The utility model has overcome deficiency of the prior art, provide a kind of measure accurate, simple to operate, fast be prone to row, the outer high testing tool of chain outer link cheaply.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
The outer high testing tool of a kind of chain outer link is characterized in that comprising base, is arranged on first rectangular recess and second rectangular recess on the base, the height H of said first rectangular recess
1Equal the outer high maximal value of chain link, the height H of second rectangular recess
2Than the outer high little 0.005～0.01mm of minimum value of chain link.
Preferably, said first rectangular recess is parallel with second rectangular recess, and the bottom of the bottom of first rectangular recess and second rectangular recess is on same straight line.
During detection, chain is placed in the rectangular recess, chain can through first rectangular recess, can not be judged to be through second rectangular recess qualified; Can not can not be judged to be defective through second rectangular recess through first rectangular recess; Can also can be judged to be defective through first rectangular recess through second rectangular recess; It is outer high to adopt this testing tool to detect the chain outer link, and it is low to measure accurate, simple to operate, quick easy row and cost.
Description of drawings
Fig. 1 is the utility model product structure synoptic diagram.
Wherein: 1 is base, H
1Be the height of first rectangular recess, H
2It is the height of second rectangular recess.
Embodiment
Specify the utility model below in conjunction with accompanying drawing.
The outer high testing tool of a kind of chain outer link comprises base 1, is arranged on first rectangular recess and second rectangular recess on the base 1, the height H of said first rectangular recess
1Equal the outer high maximal value of chain link, the height H of second rectangular recess
2Than the outer high little 0.005～0.01mm of minimum value of chain link.
Preferably, said first rectangular recess is parallel with second rectangular recess, and the bottom of the bottom of first rectangular recess and second rectangular recess is on same straight line.
During detection, chain is placed in the rectangular recess, chain can through first rectangular recess, can not be judged to be through second rectangular recess qualified; Can not can not be judged to be defective through second rectangular recess through first rectangular recess; Can also can be judged to be defective through first rectangular recess through second rectangular recess; It is outer high to adopt this testing tool to detect the chain outer link, and it is low to measure accurate, simple to operate, quick easy row and cost.
Claims (2)
1. the outer high testing tool of chain outer link is characterized in that comprising base (1), is arranged on first rectangular recess and second rectangular recess on the base (1), the height H of said first rectangular recess
1Equal the outer high maximal value of chain link, the height H of second rectangular recess
2Than the outer high little 0.005～0.01mm of minimum value of chain link.
2. the outer high testing tool of chain outer link according to claim 1 it is characterized in that said first rectangular recess is parallel with second rectangular recess, and the bottom of the bottom of first rectangular recess and second rectangular recess is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202826959U CN202177347U (en) | 2011-08-05 | 2011-08-05 | Detection tool of outer height of outer chain link of chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202826959U CN202177347U (en) | 2011-08-05 | 2011-08-05 | Detection tool of outer height of outer chain link of chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177347U true CN202177347U (en) | 2012-03-28 |
Family
ID=45867223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202826959U Expired - Fee Related CN202177347U (en) | 2011-08-05 | 2011-08-05 | Detection tool of outer height of outer chain link of chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177347U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411506A (en) * | 2013-08-29 | 2013-11-27 | 上海大众汽车有限公司 | Chain abrasion inspection method and inspection tool |
| CN103486955A (en) * | 2013-10-21 | 2014-01-01 | 昆山先捷精密电子有限公司 | Detecting tool |
| CN108534637A (en) * | 2018-03-12 | 2018-09-14 | 广东美的暖通设备有限公司 | Terminal compression joint quality assessment device, appraisal procedure and terminal compression joint system |
-
2011
- 2011-08-05 CN CN2011202826959U patent/CN202177347U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411506A (en) * | 2013-08-29 | 2013-11-27 | 上海大众汽车有限公司 | Chain abrasion inspection method and inspection tool |
| CN103411506B (en) * | 2013-08-29 | 2015-12-23 | 上海大众汽车有限公司 | The inspection method of chain wear and checking tool |
| CN103486955A (en) * | 2013-10-21 | 2014-01-01 | 昆山先捷精密电子有限公司 | Detecting tool |
| CN108534637A (en) * | 2018-03-12 | 2018-09-14 | 广东美的暖通设备有限公司 | Terminal compression joint quality assessment device, appraisal procedure and terminal compression joint system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20160805 |