CN202229713U - Thread depth detection device of flat knitting machine screw hole - Google Patents
Thread depth detection device of flat knitting machine screw hole Download PDFInfo
- Publication number
- CN202229713U CN202229713U CN2011203603074U CN201120360307U CN202229713U CN 202229713 U CN202229713 U CN 202229713U CN 2011203603074 U CN2011203603074 U CN 2011203603074U CN 201120360307 U CN201120360307 U CN 201120360307U CN 202229713 U CN202229713 U CN 202229713U
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- China
- Prior art keywords
- screw
- mark post
- knitting machine
- flat knitting
- screw hole
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- 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 discloses a thread depth detection device of a flat knitting machine screw hole, which comprises a screw, a body and a mark post. The body is a long barrel with a C-shaped cross section, reference scales are arranged at the position of a C-shaped notch in the middle of the body, the mark post is installed in the body, and indicating scales are arranged on the surface of the mark post which is revealed at the position of the C-shaped notch of the body. A positioning screw is arranged at the position of the arc top of the C shape on the body, the height of the positioning screw is the same as that of the reference scales, the screw is installed inside one end of the mark post close to the zero scale, the diameter of the screw is less than the thinnest part of the mark post, threads are arranged at one end of the screw away from the mark post, and the diameter of the screw is equal to than of a screw hole to be detected. The thread depth detection device can accurately detect the depth of threads in the screw hole on a flat knitting machine, is simple to operate and high in stability, effectively assists to improve product quality of the flat knitting machine, and protects economic benefit of producers and users of the flat knitting machine.
Description
Technical field
The utility model belongs to technical field of knitting machinery, relates in particular to a kind of depth of thread pick-up unit of flat machine screw.
Background technology
Have a large amount of screws on the flat machine, screw provides very big convenience for the connection between each part, and the depth of thread of the screw on the flat machine whether reach designing requirement determined connection between each part can be firmly, stablize.Adopt conventional tool such as vernier calipers when having the depth of thread of measuring screw now more; By those skilled in the art's operational measure; Because most of screwhole diameter is less; Can't recognize the position of internal whorl bottom clearly, so the numerical value that this method records is often very big with the actual value deviation, can't satisfy the producer's requirement.
The utility model content
The utility model aims to provide a kind of depth of thread pick-up unit of flat machine screw, can record the degree of depth of screw internal thread exactly.
For this reason, the technical scheme of the utility model is such: the depth of thread pick-up unit of flat machine screw, comprise screw rod, body and mark post, and body is that the cross section is the long tube of C shape, there is reference graduation at the middle part of body at its C v notch v place; Mark post is installed in the body, on the surface that mark post exposes in body C v notch v place the registration scale is arranged; In the place, arc top of C shape one location screw is arranged on the body, the height of dog screw is identical with the height of reference graduation; Screw rod is installed in the end of mark post near zero graduation, and the diameter of screw rod is less than the mark post thinnest part, and screw rod is threaded away from an end of mark post, and its diameter equals the diameter of tested screw.
Before the measurement, alignd with the bottom surface of body in the screw rod bottom surface earlier, then the zero graduation on the mark post is alignd with registration scale on the body and screw rod and mark post are fixed.During measurement; The depth of thread pick-up unit of screw is placed on the tested screw; The rotation mark post makes the threaded end of screw rod screw in tested screw; After being threaded to the interior no thread segment of screw, tighten the dog screw on the body, the registration scale reading that can contrast afterwards on the body draws the depth of thread in the tested screw.
The utility model can accurately record the depth of thread in the screw on the flat machine, and simple to operate, and stability is high, effectively assists to improve the product quality of flat machine, the protection flat machine producer, user's economic interests.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the utility model synoptic diagram.
Embodiment
Referring to accompanying drawing, mark post 1 is installed in the body 2, has dog screw 3 and registration scale 4 on the body 2, and screw rod 5 can be fixing with mark post 1, and 6 diameters of the screw thread on it are identical with the diameter of tested screw 7.Before the measurement, alignd with the bottom surface of body 2 in the bottom surface of screw rod 5 earlier, then the zero graduation on the mark post 1 is alignd with registration scale 4 on the body 2, and screw rod 5 and mark post 1 are fixed.During measurement; Body 2 is placed on the tested screw 7, and rotation mark post 1 makes the screw thread 6 of screw rod 5 screw in tested screw 7, is threaded in the tested screw 7 behind the no thread segments; Tighten the dog screw 3 on the body, can contrast registration scale 4 readings afterwards and draw the depth of thread in the tested screw 7.
Claims (1)
1. the depth of thread pick-up unit of flat machine screw is characterized in that: comprise screw rod, body and mark post, body is that the cross section is the long tube of C shape, and there is reference graduation at the middle part of body at its C v notch v place; Mark post is installed in the body, on the surface that mark post exposes in body C v notch v place the registration scale is arranged; In the place, arc top of C shape one location screw is arranged on the body, the height of dog screw is identical with the height of reference graduation; Screw rod is installed in the end of mark post near zero graduation, and the diameter of screw rod is less than the mark post thinnest part, and screw rod is threaded away from an end of mark post, and its diameter equals the diameter of tested screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203603074U CN202229713U (en) | 2011-09-23 | 2011-09-23 | Thread depth detection device of flat knitting machine screw hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203603074U CN202229713U (en) | 2011-09-23 | 2011-09-23 | Thread depth detection device of flat knitting machine screw hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202229713U true CN202229713U (en) | 2012-05-23 |
Family
ID=46080298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203603074U Expired - Fee Related CN202229713U (en) | 2011-09-23 | 2011-09-23 | Thread depth detection device of flat knitting machine screw hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202229713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN103673835A (en) * | 2012-08-31 | 2014-03-26 | 中国葛洲坝集团机械船舶有限公司 | Simple and easy clearance measuring tool |
| CN105043318A (en) * | 2015-06-01 | 2015-11-11 | 安徽江淮汽车股份有限公司 | Positioning mechanism of edge covering assembly detector |
-
2011
- 2011-09-23 CN CN2011203603074U patent/CN202229713U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673835A (en) * | 2012-08-31 | 2014-03-26 | 中国葛洲坝集团机械船舶有限公司 | Simple and easy clearance measuring tool |
| CN103512471A (en) * | 2013-09-25 | 2014-01-15 | 奇瑞汽车股份有限公司 | Automobile pedal switch support clearance measuring tool and measuring method thereof |
| CN105043318A (en) * | 2015-06-01 | 2015-11-11 | 安徽江淮汽车股份有限公司 | Positioning mechanism of edge covering assembly detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130923 |