CN202271051U - Guide screw tap for tapping thread - Google Patents
Guide screw tap for tapping thread Download PDFInfo
- Publication number
- CN202271051U CN202271051U CN2011203637564U CN201120363756U CN202271051U CN 202271051 U CN202271051 U CN 202271051U CN 2011203637564 U CN2011203637564 U CN 2011203637564U CN 201120363756 U CN201120363756 U CN 201120363756U CN 202271051 U CN202271051 U CN 202271051U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- tap body
- tapping
- guide
- tapping thread
- 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
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 19
- 238000003754 machining Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a guide screw tap for a tapping thread and belongs to the field of machining equipment. The guide screw tap for the tapping thread structurally comprises a screw tap body and a square column. The square column is arranged at one end of the screw tap body. The center of the other end of the screw tap body is provided with a screwed hole. A guide post is connected with the screwed hole through a connecting rod with a screw thread. Compared with the prior art, the guide screw tap for the tapping thread, which is disclosed by the utility model, has the characteristics of reasonable design, simple structure, easiness for processing, accurate positioning, convenience in using and the like, not only the working efficiency is effectively improved, but also the error rate is reduced, and the cost is saved.
Description
Technical field
The utility model relates to the machining equipment field, and specifically tapping is used guide tap.
Background technology
In the teaching process of industries such as machining, machine-building and mechanical major; Often need be to the workpiece tapping; Though major part is all being used the special purpose machinery tapping now, still need use the hand-operated tools screw tap to accomplish tapping work under a lot of situation.Present screw tap does not have guider, and the staff needs first aligned position just passable when carrying out tapping to workpiece, in case the disalignment can cause whole work-piece to be scrapped, causes a large amount of wastes.
Summary of the invention
The technical assignment of the utility model is to above weak point, provides a kind of simple in structure, accurate positioning, tapping easy to use to use guide tap.
The utility model solves the technical scheme that its technical problem adopted: this tapping comprises screw tap body and square column with guide tap; Square column is arranged on an end of screw tap body; The center of the screw tap body other end has screwed hole, and lead is connected with screwed hole through screwed connecting rod.
The axle center of described lead, connecting rod and screw tap body is on same axis, and the diameter of lead is identical with the root diameter of screw tap body screw thread.
The tapping of the utility model is compared with prior art with guide tap, have reasonable in design, simple in structure, be easy to processing, accurate positioning, characteristics such as easy to use, not only effectively raise operating efficiency, and reduced fault rate, provide cost savings.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation of tapping with guide tap.
Among the figure: 1, screw tap body, 2, square column, 3, screwed hole, 4, connecting rod, 5, lead.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
The tapping of the utility model is used guide tap; Its structure comprises screw tap body 1 and square column 2; Square column 2 is arranged on an end of screw tap body 1, and the center of screw tap body 1 other end has screwed hole 3, and lead 5 is connected with screwed hole 3 through screwed connecting rod 4; The axle center of lead 5, connecting rod 4 and screw tap body 1 is on same axis, and the diameter of lead 5 is identical with the root diameter of screw tap body 1 screw thread.
During use, make screw tap body 1 and accurate work piece positioning through lead 5, rotating screw tap bodies 1 through square column 2 afterwards can be to the workpiece tapping.
The tapping of the utility model is very simple and convenient with its processing and fabricating of guide tap, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. tapping is used guide tap, comprises screw tap body and square column, and square column is arranged on an end of screw tap body, it is characterized in that the center of the screw tap body other end has screwed hole, and lead is connected with screwed hole through screwed connecting rod.
2. tapping according to claim 1 is used guide tap, and the axle center that it is characterized in that described lead, connecting rod and screw tap body is on same axis, and the diameter of lead is identical with the root diameter of screw tap body screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203637564U CN202271051U (en) | 2011-09-27 | 2011-09-27 | Guide screw tap for tapping thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203637564U CN202271051U (en) | 2011-09-27 | 2011-09-27 | Guide screw tap for tapping thread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271051U true CN202271051U (en) | 2012-06-13 |
Family
ID=46191437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203637564U Expired - Fee Related CN202271051U (en) | 2011-09-27 | 2011-09-27 | Guide screw tap for tapping thread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842027A (en) * | 2015-06-14 | 2015-08-19 | 刘畅 | Guiding screw tap |
-
2011
- 2011-09-27 CN CN2011203637564U patent/CN202271051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842027A (en) * | 2015-06-14 | 2015-08-19 | 刘畅 | Guiding screw tap |
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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: 20120613 Termination date: 20120927 |