CN203197287U - Combined boring cutter for oil pump rotor of oiling machine - Google Patents
Combined boring cutter for oil pump rotor of oiling machine Download PDFInfo
- Publication number
- CN203197287U CN203197287U CN 201320112887 CN201320112887U CN203197287U CN 203197287 U CN203197287 U CN 203197287U CN 201320112887 CN201320112887 CN 201320112887 CN 201320112887 U CN201320112887 U CN 201320112887U CN 203197287 U CN203197287 U CN 203197287U
- Authority
- CN
- China
- Prior art keywords
- boring cutter
- oil pump
- pump rotor
- cutter
- boring
- 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
- Earth Drilling (AREA)
Abstract
The utility model discloses a combined boring cutter for an oil pump rotor of an oiling machine. The combined boring cutter comprises a cutter handle. The tail of the cutter handle is in threaded connection with a pop rivet, the front portion of the cutter handle is in threaded connection with a fine boring head, the front portion of the fine boring head is in threaded connection with a tooth collection boring cutter rod, an opening structure is arranged on the front lateral of the tooth collection boring cutter rod, and a blade with an adjustable cutting edge angle is fixed on the top of the opening structure through a screw. The opening structure is arranged on the front portion of the boring cutter rod, so blades of different model numbers can be mounted according to machining requirements; the blade and the boring cutter rod are fixedly connected in an indexable mode through fine adjustment control, precision of the external diameter of a machining face of a machined oil pump rotor is guaranteed, and meanwhile the problems that the cutter is troublesomely replaced in a short time after the cutter is abraded and is inaccurate in positioning at the same time are solved.
Description
Technical field
The utility model relates to a kind of fuel charger oil Pump rotor with making up boring cutter.
Background technology
At present, when we process the oil Pump rotor of fuel charger, generally adopt the processing of eight swords cover cutter, rear discovery is to the bad control of cylinder outside dimension of its machined surface, also high to the tool sharpening requirement of cutting tool supplier like this, maximum problem blade cannot exchange, and every all is cutter an independent dimensions.Simultaneously, during with common blade processing oil pump rotor, service life is low, easily damages.
The utility model content
The utility model purpose is to provide a kind of fuel charger oil Pump rotor with making up boring cutter for the defective that prior art exists.
The utility model for achieving the above object, adopt following technical scheme: a kind of fuel charger oil Pump rotor is with making up boring cutter, comprise handle of a knife, described handle of a knife tailing screw flight is connected with blind rivet, described handle of a knife front threads is connected with fine boring head, described fine boring head front threads is connected with boring cutter bar, and described boring cutter bar front side portion is provided with hatch frame, and described hatch frame tip position is fixed with the adjustable blade of the basil by screw.
Further, described boring cutter bar is made by hard alloy steel; The nose part of described blade is welded with polycrystalline diamond.
Further, described blade is provided with the ceramic membrane coating.
Further, described ceramic membrane coating layer thickness is 0.1-0.3mm.
The beneficial effects of the utility model: the utility model so just can be installed the blade of different model according to the processing needs by being provided with hatch frame in the boring cutter bar front portion; Utilize vernier control, make that blade and boring cutter bar are indexable to be fixedly connected with, guaranteed the machined surface external diameter precision of processed oil Pump rotor, solved simultaneously the in short-term replacing trouble after the tool wear, locate simultaneously inaccurate problem.Simultaneously, boring cutter bar adopts hard alloy steel to make, and adds man-hour so that carry out boring at identical cutting parameter, and the steel knife bar of the comparable same diameter of its deflection and the amount of overhanging reduces more than 50%.Blade is provided with polycrystalline diamond and keeps sharp so that the blade of blade is permanent, is provided with service life and processing fineness that the ceramic membrane coating has prolonged blade on the blade.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Figure 1 shows that a kind of fuel charger oil Pump rotor is with making up boring cutter, comprise handle of a knife 2, described handle of a knife 2 tailing screw flights are connected with blind rivet 1, described handle of a knife 2 front threads are connected with fine boring head 3, described fine boring head 3 front threads are connected with boring cutter bar 4, described boring cutter bar 4 front side portions are provided with hatch frame, and described hatch frame tip position is by the indexable adjustable blade of the basil 5 that is fixed with of screw; General described blade 5 is selected triangular blade.Be generally so that carry out boring at identical cutting parameter and add man-hour, its deflection is less, and described boring cutter bar 4 can be made by hard alloy steel.For keeping sharp so that the blade of blade 5 is permanent, can be welded with polycrystalline diamond in the nose part of described blade 5.Simultaneously, can be provided with the ceramic membrane coating on described blade 5 surfaces; Wherein, described ceramic membrane coating layer thickness is 0.1-0.3mm.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. a fuel charger oil Pump rotor is with making up boring cutter, it is characterized in that, comprise handle of a knife, described handle of a knife tailing screw flight is connected with blind rivet, described handle of a knife front threads is connected with fine boring head, described fine boring head front threads is connected with boring cutter bar, and described boring cutter bar front side portion is provided with hatch frame, and described hatch frame tip position is by the indexable adjustable blade of the basil that is fixed with of screw.
2. a kind of fuel charger oil Pump rotor as claimed in claim 1 is characterized in that with the combination boring cutter, and described boring cutter bar is made by hard alloy steel; The nose part of described blade is welded with polycrystalline diamond.
3. a kind of fuel charger oil Pump rotor as claimed in claim 1 or 2 is characterized in that with the combination boring cutter, and described blade is provided with the ceramic membrane coating.
4. a kind of fuel charger oil Pump rotor as claimed in claim 3 is characterized in that with the combination boring cutter, and described ceramic membrane coating layer thickness is 0.1-0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112887 CN203197287U (en) | 2013-03-12 | 2013-03-12 | Combined boring cutter for oil pump rotor of oiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112887 CN203197287U (en) | 2013-03-12 | 2013-03-12 | Combined boring cutter for oil pump rotor of oiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203197287U true CN203197287U (en) | 2013-09-18 |
Family
ID=49141427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112887 Expired - Fee Related CN203197287U (en) | 2013-03-12 | 2013-03-12 | Combined boring cutter for oil pump rotor of oiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203197287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108778582A (en) * | 2016-03-22 | 2018-11-09 | 硬质金属工具厂保罗霍恩有限公司 | Cutting element |
-
2013
- 2013-03-12 CN CN 201320112887 patent/CN203197287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108778582A (en) * | 2016-03-22 | 2018-11-09 | 硬质金属工具厂保罗霍恩有限公司 | Cutting element |
| US10646925B2 (en) | 2016-03-22 | 2020-05-12 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Cutting tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106363374B (en) | A kind of numerical-control processing method in compressor rotor blade type face | |
| CN203197287U (en) | Combined boring cutter for oil pump rotor of oiling machine | |
| CN201618863U (en) | Diamond cutter used for finish turning of DC traction motor commutator | |
| CN102941361A (en) | Adjustable boring cutter | |
| CN208495998U (en) | Indexable solid carbide thread lathe tool | |
| CN204799980U (en) | Tool bit radial dimension adjustable boring cutter | |
| CN201760645U (en) | PCD high-speed milling cutter blade | |
| CN203197354U (en) | T-shaped slotting cutter with replaceable blade | |
| CN203245428U (en) | Sharp milling cutter for bolt supporting surface | |
| CN103480870B (en) | Thick smart compound multiple-edged boring tool | |
| CN102601401B (en) | Combined turning tool for cutting rectangular thread of elastic material | |
| CN205914816U (en) | Machine presss from both sides blade formula internal cooling dovetail milling cutter | |
| CN212121696U (en) | Indexable turning tool capable of being provided with different types of blades | |
| CN205057143U (en) | Special cutter of die -cutting rule blade planing operation | |
| CN101125376A (en) | Assembled closed teeth end milling cutter | |
| CN203917981U (en) | For processing the cover lathe tool of conical ring boss | |
| CN203156085U (en) | Combined tool | |
| CN202894488U (en) | Stratified cutting polycrystalline diamond (PCD) reamer | |
| CN101811204A (en) | Large-feeding wavy-edge milling blade and cutter body mounting structure | |
| CN203304708U (en) | Metal cutting tool for processing circular arc chamfer of gear | |
| CN202239952U (en) | Electroplating diamond reamer | |
| CN205020834U (en) | Special numerical control seal groove sword of bearing | |
| CN203875435U (en) | Machine clamped type trapezoidal-thread vibration reduction turning tool | |
| CN204470680U (en) | The polycrystalline diamond chamfering milling tool of available conventional cutter grinding machine processing | |
| CN2784115Y (en) | Position-changing milling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUXI DINGBANG SCIENCE AND TECHNOLOGY Co.,Ltd. Assignor: WUXI RUISHENG MACHINERY TECHNOLOGY Co.,Ltd. Contract record no.: 2014320000320 Denomination of utility model: Combined boring cutter for oil pump rotor of oiling machine Granted publication date: 20130918 License type: Exclusive License Record date: 20140424 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 |