CN202114278U - Forming turning tool - Google Patents
Forming turning tool Download PDFInfo
- Publication number
- CN202114278U CN202114278U CN2011202145558U CN201120214555U CN202114278U CN 202114278 U CN202114278 U CN 202114278U CN 2011202145558 U CN2011202145558 U CN 2011202145558U CN 201120214555 U CN201120214555 U CN 201120214555U CN 202114278 U CN202114278 U CN 202114278U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- tool
- sword
- main cutting
- axle journal
- 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
Images
Landscapes
- Milling Processes (AREA)
Abstract
The utility model relates to a forming turning tool, which comprises a rectangular tool holder (1), a transitional tool bar (5) and a tool bit (6). A bolt hole (2) is arranged on the tool holder, a positioning hole (3) and a positioning hole (4) are respectively disposed on two sides of the bolt hole, the transitional tool bar (5) is connected to the front end of the tool holder (1), the tool bit (6) is connected to the top end of the transitional tool bar (5), a lateral surface (7) of the tool bit is intersected with an oblique plane (8) on the transitional tool bar (5) so as to form a chip groove, and a step shaft forming edge group is arranged at the top end of the tool bit. When the forming turning tool is used for machining small-size step shafts, a high-precision machining center is omitted, production cost is greatly lowered, a step shaft is formed at one step without feeding during machining, machining time can be greatly shortened, and production efficiency is enhanced.
Description
Technical field
The utility model relates to a kind of process tool, particularly a kind of lathe tool.
Background technology
In the prior art, when utilizing machining center to produce the step axle, generally use the standard lathe tool, import the feed program in the machining center in advance; Through the amount of feeding and the axial location of adjustment lathe tool, process, still; When the step shaft size of needs processing was very little, the amount of feeding of lathe tool and axial location changed trickle, and support that the machining center price of this feed program is very expensive; So certainly will cause production cost too high, and, conventional method processing used; Owing to need feed, so process time is very long, production efficiency is very low.
The utility model content
In order to overcome above-mentioned technological deficiency, the purpose of the utility model is to provide a kind of production cost low, the shaped profile turning cutter of high efficiency.
The technical scheme that the utility model technical solution problem is adopted is:
A kind of shaped profile turning cutter, the structure that is formed in one, said shaped profile turning cutter comprises:
One cuboid handle of a knife, handle of a knife is provided with a bolt hole, and the both sides of said bolt hole are respectively arranged with a locating hole;
One transition knife bar, it is connected in the handle of a knife front end;
One cutter head is connected in transition knife bar top, and the side and the inclined-plane on the transition knife bar of cutter head intersect, and form a chip area, and said cutter head top is provided with step axle molding blade group, and said molding blade group comprises:
Axle journal sword I has a horizontally disposed main cutting edge and two vertically disposed front cutting edges;
Axle journal sword II has a horizontally disposed main cutting edge, a vertically disposed front cutting edge and becomes the obtuse angle to be provided with main cutting edge chamfering blades;
The spindle nose sword has a horizontally disposed main cutting edge, and the front cutting edge of said main cutting edge and axle journal sword II intersects, and its level height is lower than the main cutting edge of axle journal sword I and axle journal sword II; And one become the obtuse angle to be provided with main cutting edge chamfering blades.
Utilize the shaped profile turning cutter processing small size step axle of the utility model, needn't use the high-precision processing center, production cost reduces greatly, and adds man-hour, and the one-shot forming of step axle needn't feed, can reduce process time greatly, enhances productivity.
Description of drawings
Fig. 1 is the utility model shaped profile turning cutter stereogram;
Fig. 2 is the utility model shaped profile turning cutter front view;
Fig. 3 is the utility model shaped profile turning cutter left view;
Fig. 4 is the utility model molding blade group processing sketch map.
The specific embodiment
By Fig. 1, Fig. 2, Fig. 3, shown in Figure 4:
The shaped profile turning cutter of present embodiment, the structure that is formed in one, it has a cuboid handle of a knife 1; Handle of a knife is provided with a bolt hole 2, and the both sides of said bolt hole are respectively arranged with a locating hole 3,4, and said handle of a knife front end is connected with the transition knife bar 5 that a side is a right-angled trapezium; Transition knife bar top is connected with a cutter head 6; A side 7 of cutter head is crossing with the inclined-plane 8 on the transition knife bar, forms a chip area, and said cutter head top is provided with step axle molding blade group; Said molding blade group comprises: axle journal sword I 9, and it has a horizontally disposed main cutting edge 10 and two vertically disposed front cutting edges 11,12; Axle journal sword II 13, it has horizontally disposed main cutting edge 14, one vertically disposed front cutting edges 15 and become the obtuse angle to be provided with main cutting edge chamfering blades 16; Spindle nose sword 17, it has a horizontally disposed main cutting edge 18, and said main cutting edge 18 intersects with the front cutting edge 15 of axle journal sword II, and its level height is lower than the main cutting edge 10,14 of axle journal sword I and axle journal sword II; And the chamfering blades 19 that is provided with 18 one-tenth obtuse angles of main cutting edge.
Utilize the shaped profile turning cutter processing small size step axle of the utility model, needn't use the high-precision processing center, production cost reduces greatly, and adds man-hour, and the one-shot forming of step axle needn't feed, can reduce process time greatly, enhances productivity.
Claims (1)
1. shaped profile turning cutter, the structure that is formed in one is characterized in that, said shaped profile turning cutter comprises:
One cuboid handle of a knife (1), handle of a knife is provided with a bolt hole (2), and the both sides of said bolt hole are respectively arranged with a locating hole (3), (4);
One transition knife bar (5), it is connected in handle of a knife (1) front end;
One cutter head (6) is connected in transition knife bar (5) top, and a side (7) of cutter head is crossing with the inclined-plane (8) on the transition knife bar (5), forms a chip area, and said cutter head top is provided with step axle molding blade group, and said molding blade group comprises:
Axle journal sword I (9) has a horizontally disposed main cutting edge (10) and two vertically disposed front cutting edges (11), (12);
Axle journal sword II (13) has a horizontally disposed main cutting edge (14), a vertically disposed front cutting edge (15) and becomes the obtuse angle to be provided with main cutting edge chamfering blades (16);
Spindle nose sword (17) has a horizontally disposed main cutting edge (18), and said main cutting edge (18) intersects with the front cutting edge (15) of axle journal sword II, and its level height is lower than main cutting edge (10), (14) of axle journal sword I and axle journal sword II; And one become the obtuse angle to be provided with main cutting edge (18) chamfering blades (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202145558U CN202114278U (en) | 2011-06-23 | 2011-06-23 | Forming turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202145558U CN202114278U (en) | 2011-06-23 | 2011-06-23 | Forming turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202114278U true CN202114278U (en) | 2012-01-18 |
Family
ID=45455376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202145558U Expired - Fee Related CN202114278U (en) | 2011-06-23 | 2011-06-23 | Forming turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202114278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772491A (en) * | 2015-03-31 | 2015-07-15 | 南京益精机械刀具制造有限公司 | Multifunctional lathe tool |
-
2011
- 2011-06-23 CN CN2011202145558U patent/CN202114278U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772491A (en) * | 2015-03-31 | 2015-07-15 | 南京益精机械刀具制造有限公司 | Multifunctional lathe tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102837016A (en) | Formed turning tool | |
| CN202114278U (en) | Forming turning tool | |
| CN203459732U (en) | One-step forming cutter for secondary air inlet of pressurizer enclosure | |
| CN202155571U (en) | Stepped flat drill | |
| CN107538083A (en) | A kind of mobile phone aluminium frame monocrystalline diamond PCD twolips combine rose reamer | |
| CN202239680U (en) | Combined cutting tool of numerous control machine | |
| CN202910365U (en) | Symmetrical slot milling cutter | |
| CN208879780U (en) | Rail head profile milling cutter | |
| CN202162424U (en) | Stepped through-hole drill | |
| CN202655704U (en) | Small-diameter mechanical clamped blade bevel milling cutter | |
| CN203028269U (en) | Sole grooving device | |
| CN201889551U (en) | Diamond reamer with Hohl Schaft Kegel (HSK) tool holder clamping mode | |
| CN201776502U (en) | U-shaped groove milling tool for machining | |
| CN204234903U (en) | Back taper roll forming machine | |
| CN202779850U (en) | Combined boring tool | |
| CN203649509U (en) | Special-shaped planar boss milling cutter | |
| CN204639275U (en) | A kind of efficiently for the cutter of processing automobile steering spindle endoporus hole wall | |
| CN204621192U (en) | For the PCD cutter of cutting metal | |
| CN201157980Y (en) | Automatic feed apparatus of pipe cutter | |
| CN202411511U (en) | Polycrystalline diamond coarse and fine integrated milling cutter box | |
| CN202180218U (en) | Cutting turning tool for deep end surface slots | |
| CN202097421U (en) | Turning tool for turning fixed-size shoulder of camshaft | |
| CN202114313U (en) | Forming cutter for machining motor installing hole in hard disk base | |
| CN202317060U (en) | Novel slotting cutter head for processing aluminum alloy | |
| CN203236065U (en) | Double-blade type reamer for processing micropores |
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: 20120118 Termination date: 20120623 |