CN202162630U - Threaded tool setting bar gauge - Google Patents
Threaded tool setting bar gauge Download PDFInfo
- Publication number
- CN202162630U CN202162630U CN2011201887885U CN201120188788U CN202162630U CN 202162630 U CN202162630 U CN 202162630U CN 2011201887885 U CN2011201887885 U CN 2011201887885U CN 201120188788 U CN201120188788 U CN 201120188788U CN 202162630 U CN202162630 U CN 202162630U
- Authority
- CN
- China
- Prior art keywords
- tool
- tool setting
- bar gauge
- lathe
- setting bar
- 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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Abstract
The utility model discloses a threaded tool setting bar gauge, comprising a handle part (1), a bar body (2), tooth-shaped angle slots (3) and a 120 degree taper (5). One end of the rod body (2) is provided with the handle part (1), while the other end is provided with the 120 degree taper (5). A plurality of tooth-shaped angle slots (3) for common use are arranged on the bar body (2). During tool setting, the threaded tool setting bar gauge is clamped in a lathe chuck, the tooth-shaped angle slots (3) for tool setting are selected and the tool nose is nestled gradually so that the tool nose angle is correct and kept to press the lathe tool slightly. Then the lathe tool escapes from the tooth-shaped angle slots and moved to the 120 degree taper so that the tool nose is fit with the top point of the taper angle to determine the height of the tool nose. Then the lathe tool is compressed to complete tool setting. The utility model has a simple and reasonable structure and is convenient and rapid to use and is more accurate in tool setting precision.
Description
Technical field
The utility model relates to a kind of survey tool, and particularly a kind of lathe threading tool multiple angles commonly used that is used for is measured and the screw thread tool setting bar gauge of proofreading.
Background technology
At present, the existing model that is used for Lathe turning tool measurement and check and correction, normally the periphery at plate body offers several not angular templets of equal angles groove.When this angular templet is operated on lathe, be method by the hand-held angular templet tool setting of operator, this kind tool setting inaccuracy, tool setting speed is slow, inconvenience.
Summary of the invention
The purpose of the utility model is to provide a kind of tool setting precision screw thread tool setting more accurately bar gauge.
The technical scheme that technical solution problem of the present invention is adopted is: this tool setting bar gauge comprises shank, barred body, on barred body, arrange some angle tooth form grooves commonly used and 120 ° of cone angles.
In the screw thread tool setting bar gauge of the utility model, an end is provided with the shank that can be clamped in chuck or the chuck on the barred body, and the other end is provided with and is used for 120 of tool setting centre-height
0Cone angle.
In the screw thread tool setting bar gauge of the utility model, barred body is provided with standard type commonly used or non-standard angle tooth form groove.
In the screw thread tool setting bar gauge of the utility model, the bottom of triangular angles tooth form groove is provided with chamfered groove clearly.
During tool setting, be clamped in the shank of screw thread tool setting bar gauge in the lathe chuck, select to want the angle tooth form groove of tool setting; With the point of a knife tooth form angle of the v-groove that tightly reclines, the solicit comments of point of a knife angle are true like this, keep its angle cutter of gently delaying unloading; Withdraw from angle tooth form groove, the summit that lathe tool is moved to 120 ° of cone angles is located, and is fitted in point of a knife and 120 ° of cone angle summits; The point of a knife height has just been confirmed like this, compresses lathe tool, i.e. tool setting is accomplished.When if clamping has workpiece in the lathe chuck, the external screw cutting tool tool setting can be clipped in bar gauge in the drill chuck of tailstock to be carried out, and its place's tool setting effect is the same, and internal screw cutting tool can only be clamped in tool setting in the chuck.
The beneficial effect of the utility model: 1, simple and reasonable, with low cost.2, convenient to use, the tool setting precision is more accurate.3, can be used as common angular templet uses.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the tool setting structural representation of the present invention when working.
Among the figure: 1,5,120 ° of cone angles of clear chamfered groove at the bottom of shank 2, barred body 3, angle tooth form groove 4, the tooth.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
As shown in Figure 1, this tool setting bar gauge comprises clear chamfered groove 4 and 120 ° of cone angles 5 at the bottom of shank 1, barred body 2, angle tooth form groove 3, the tooth.
In the screw thread tool setting bar gauge of the utility model, an end is provided with and can be clamped in shank 1 in chuck or the chuck on the barred body 2, and the other end is provided with and is used for 120 ° of cone angles of tool setting centre-height.
In the screw thread tool setting bar gauge of the utility model, the angle tooth form groove 3 on the barred body 2 is standard type commonly used or non-standard.
As shown in Figure 3, barred body 2 is through in shank 1 chucks 6.With 60 ° of external screw cutting tools of clamping 9 is example, slowly clings to the point of a knife of 60 ° of external screw cutting tools 9 on 120 ° of cone angles 5, makes the side of the point of a knife cone that reclines, and is fitted in the summit of point of a knife and cone angle, compresses lathe tool, and such 60 ° of external screw cutting tools have finished with regard to tool setting; With 30 ° of tooth form angles of clamping external screw cutting tool 8 is example; Slowly cling to the point of a knife of 30 ° of external screw cutting tools 8 in 30 ° of corresponding angle tooth form grooves; Keep the angle cutter of gently delaying unloading, withdraw from angle tooth form groove, lathe tool is moved to 120 ° of cone angle places; Fitted in the summit of point of a knife and cone angle, compress lathe tool and accomplish the tool setting operation; Be example with 30 ° of internal screw cutting tools of clamping 7 again, the point of a knife of 30 ° of internal screw cutting tools 7 slowly put into 30 ° angle tooth form groove and confirmed its angle, keep the angle cutter of gently delaying unloading, withdraw from lathe tool, again lathe tool is moved to 120
0The cone angle place fits the summit of point of a knife and cone angle, confirms the point of a knife height, compresses lathe tool and accomplishes the tool setting operation.
Claims (3)
1. screw thread tool setting bar gauge, it is characterized in that: this tool setting bar gauge comprises shank (1), barred body (2), angle tooth form groove (3) and 120 ° of cone angles (5), some different angle tooth form grooves (3) commonly used of on barred body (2), arranging.
2. screw thread tool setting bar gauge according to claim 1 is characterized in that: the last end of barred body (2) is provided with shank (1), and the other end is provided with 120 ° of cone angles (5).
3. screw thread tool setting bar gauge according to claim 1 is characterized in that: angle tooth form groove (3) is standard type or non-standard tooth form groove commonly used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201887885U CN202162630U (en) | 2011-06-07 | 2011-06-07 | Threaded tool setting bar gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201887885U CN202162630U (en) | 2011-06-07 | 2011-06-07 | Threaded tool setting bar gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202162630U true CN202162630U (en) | 2012-03-14 |
Family
ID=45798481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201887885U Expired - Fee Related CN202162630U (en) | 2011-06-07 | 2011-06-07 | Threaded tool setting bar gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202162630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310343A (en) * | 2011-06-07 | 2012-01-11 | 淮阴工学院 | Thread tool setting bar gauge |
-
2011
- 2011-06-07 CN CN2011201887885U patent/CN202162630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310343A (en) * | 2011-06-07 | 2012-01-11 | 淮阴工学院 | Thread tool setting bar gauge |
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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: 20120314 Termination date: 20120607 |