CN208033686U - A kind of processing packing slot tool special - Google Patents
A kind of processing packing slot tool special Download PDFInfo
- Publication number
- CN208033686U CN208033686U CN201820482961.4U CN201820482961U CN208033686U CN 208033686 U CN208033686 U CN 208033686U CN 201820482961 U CN201820482961 U CN 201820482961U CN 208033686 U CN208033686 U CN 208033686U
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- Prior art keywords
- arrangement blade
- blade
- knife bar
- processing
- packing slot
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Abstract
A kind of processing packing slot tool special, it is related to a kind of tool special, and the utility model is to solve the problems, such as that packing groove processing is of poor quality, efficiency is low and cutter life is short.The utility model includes knife bar and blade, knife bar is equipped with cutter groove, the bottom of knife bar front end is equipped with chamfering, the front end face of knife bar is the inclined-plane in vertical direction with certain angle, the V-arrangement blade to match with cutter groove is connected in cutter groove, the point of a knife on V-arrangement blade is the circular arc of certain radius, and the top surface of V-arrangement blade sets that there are two slopes, the top surface of V-arrangement blade and the traverse feed direction of lathe tool are angled, and the primary clearance of the V-arrangement blade is 8 °.The utility model is suitable for the processing of packing slot.
Description
Technical field
The utility model is related to a kind of lathe tools, and in particular to a kind of processing packing slot tool special.
Background technology
It is designed with multistage packing slot in the outer circle of packing component, which is processed using dedicated lathe tool, due to
Packing groove depth is larger, slot bottom and the cutting of three face of both sides, and former with cutter, not only processing efficiency is low, cutter life is short, but also
Packing groove processing is of poor quality.
Utility model content
The utility model carries to solve the problems, such as that packing groove processing is of poor quality, efficiency is low and cutter life is short
For a kind of processing packing slot tool special.
The utility model adopts the technical scheme that solve above-mentioned technical problem：
It includes knife bar and blade；
Knife bar is equipped with cutter groove, and the bottom of knife bar front end is equipped with chamfering, and the front end face of knife bar is in vertical direction with certain
The inclined-plane of angle is connected with the V-arrangement blade to match with cutter groove in cutter groove, and the point of a knife on V-arrangement blade is the circular arc of certain radius,
The top surface of V-arrangement blade is set there are two slope, and the top surface of V-arrangement blade and the traverse feed direction of lathe tool are angled, the V
The primary clearance of shape blade is 8 °.
The utility model has the advantages that compared with prior art：
One, two slopes, the cross of the top surface of V-arrangement blade and the lathe tool is arranged in the top surface of the V-arrangement blade of the utility model
It is angled to direction of feed, cutter sharpness, one times of tool life or more are improved, packing slot is also improved
Processing quality.
Two, the bottom of the utility model knife bar front end avoids interfering when cutting equipped with chamfering.
Three, the use of the new type is the lathe tool of time processing forming, and the shape and the shape of packing slot of blade match, and is processed
When the good lathe tool of centering after, lathe tool only needs traverse feed that can complete the processing of packing slot, need not adjust the angle of lathe tool,
When shortening the time of turnery processing packing slot, while processing batches of product, consistency is good.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the disconnected views of A-A of Fig. 2；
Fig. 4 be 1 I at partial enlarged view；
Fig. 5 is partial enlarged view at the II of Fig. 2；
Fig. 6 is partial enlarged view at the III of Fig. 3.
Specific implementation mode
Specific implementation mode one：In conjunction with Fig. 1~Fig. 6 come to illustrate present embodiment, present embodiment include knife bar 2 and blade
1；
Knife bar 2 is equipped with cutter groove, and the bottom of 2 front end of knife bar is equipped with chamfering, and the front end face of knife bar 2 is in vertical direction with one
Determine the inclined-plane of angle, the V-arrangement blade 1 to match with cutter groove is connected in cutter groove, the point of a knife on V-arrangement blade 1 is certain radius R's
Circular arc, the top surface 1-3 of V-arrangement blade 1 set that there are two slope 1-1, and the top surface of V-arrangement blade 1 and the traverse feed direction of lathe tool are at one
Determine angle, the primary clearance α of the V-arrangement blade 1 is 8 °.
Preferably, 1 material of present embodiment V-arrangement blade is YG6X, and V-arrangement blade 1 is welded on to the cutter groove of the knife bar 2
On, make cutter that there is higher intensity, and cutter is wear-resistant, service life is high.
Specific implementation mode two：Illustrate present embodiment in conjunction with Fig. 4, the preceding angle beta of V-arrangement blade 1 described in present embodiment
It is 5 °.
Present embodiment is in order to avoid being interfered when knife machined part.
Other compositions and connection relation are same as the specific embodiment one.
Specific implementation mode three：Illustrate present embodiment in conjunction with Fig. 6, behind the both sides of V-arrangement blade 1 described in present embodiment
Angle δ is 3 °.
Present embodiment is in order to avoid being interfered when knife machined part.
Other compositions and connection relation are identical with embodiment two.
Specific implementation mode four：Illustrate present embodiment in conjunction with Fig. 5, the point of a knife on V-arrangement blade 1 described in present embodiment
Circular arc radius R be 1.5mm.
Present embodiment is identical as the root fillet of the notch of packing slot.
Other compositions and connection relation are the same as the specific implementation mode 3.
Claims (4)
1. a kind of processing packing slot tool special, it is characterised in that：It includes knife bar (2) and blade (1)；
Knife bar (2) is equipped with cutter groove, and the bottom of knife bar (2) front end is equipped with chamfering, the front end face of knife bar (2) be in vertical direction with
The inclined-plane of certain angle is connected with the V-arrangement blade (1) to match with cutter groove in cutter groove, and the point of a knife on V-arrangement blade (1) is certain
The circular arc (R) of radius, the top surface (1-3) of V-arrangement blade (1) are set there are two slope (1-1), the top surface of V-arrangement blade (1) and lathe tool
Traverse feed direction is angled, and the primary clearance (α) of the V-arrangement blade (1) is 8 °.
2. a kind of processing packing slot tool special according to claim 1, it is characterised in that：Before the V-arrangement blade (1)
Angle (β) is 5 °.
3. a kind of processing packing slot tool special according to claim 2, it is characterised in that：The two of the V-arrangement blade (1)
Side relief angle (δ) is 3 °.
4. a kind of processing packing slot tool special according to claim 3, it is characterised in that：On the V-arrangement blade (1)
The arc radius (R) of point of a knife is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482961.4U CN208033686U (en) | 2018-03-30 | 2018-03-30 | A kind of processing packing slot tool special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820482961.4U CN208033686U (en) | 2018-03-30 | 2018-03-30 | A kind of processing packing slot tool special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033686U true CN208033686U (en) | 2018-11-02 |
Family
ID=63943926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820482961.4U Active CN208033686U (en) | 2018-03-30 | 2018-03-30 | A kind of processing packing slot tool special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033686U (en) |
-
2018
- 2018-03-30 CN CN201820482961.4U patent/CN208033686U/en active Active
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