CN201880936U - Cutter for machining crank pulley - Google Patents
Cutter for machining crank pulley Download PDFInfo
- Publication number
- CN201880936U CN201880936U CN2010206605081U CN201020660508U CN201880936U CN 201880936 U CN201880936 U CN 201880936U CN 2010206605081 U CN2010206605081 U CN 2010206605081U CN 201020660508 U CN201020660508 U CN 201020660508U CN 201880936 U CN201880936 U CN 201880936U
- Authority
- CN
- China
- Prior art keywords
- cutter
- plate
- knife bar
- screw
- crank pulley
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a cutter for machining a crank pulley. The cutter is characterized by comprising a cutter bar, a locating plate, a cutter cushion, a plurality of blades which are arranged with one another in parallel, a press plate and a chip guide plate; the locating plate is arranged on the side wall at the front end of the cutter bar and is fixedly connected with the cutter bar by a plurality of screw nails and screw nuts; the cutter cushion is arranged on the upper surface at the front end of the cutter bar and is fixedly connected with the cutter bar by the screw nails of the cutter cushion; the blades are arranged on the cutter cushion and fixed on the cutter bar by the screw nails in a clamping way; the chip guide plate is arranged above the blades, and the press plate is arranged on the chip guide plate; and the press plate is fixedly connected with the cutter bar by the screw nails of the press plate. The blades of the cutter for machining the crank pulley adopt a mechanical clamping type structure and are combined with an assembled multi-wedge belt blade which is ground by a form grinding wheel, so that the application range of the cutter is expanded, the cutter stock of a manufacturing enterprise is reduced, the machining cost is reduced, and the machining efficiency is improved.
Description
Technical field
The utility model belongs to the cutting-tool engineering field, is specifically related to a kind of crank pulley tool.
Background technology
Crank pulley is the strength member in the automobile engine, and its difficulty of processing mainly is the processing of polywedge bet groove.At present, what adopt usually is that carbide alloy welding cutter is processed, and is cut into required shape with line after blade welds and processes.Do like this, existed not enough, the problems such as fineness is poor, tool changing frequency height of precision.Especially, when the belt pulley of needs processing different slots number, will prepare several different blanks and become emery wheel if every kind of groove number is made a kind of blade, doing has so both increased cost and also can grow the delivery cycle in the court of a feudal ruler.
The utility model content
Problem to be solved in the utility model is, how a kind of crank pulley tool is provided, the blade of this crank pulley tool is by adopting the clip type structure, and in conjunction with the combined type polywedge bet blade that adopts the forming grinding wheel grinding forming, make that the scope of application of this cutter is expanded, reduced the cutter stock of manufacturing enterprise, simultaneously, reduce processing cost, improved working (machining) efficiency.
For achieving the above object, the technical scheme that the utility model adopted is: a kind of crank pulley tool is provided, it is characterized in that: comprise knife bar, location-plate, edge bearing, several blades that are arranged side by side, pressing plate and chip leading plate; Described location-plate is arranged on the sidewall of knife bar front end, is fixedly connected on the knife bar by screw and nut; Described edge bearing is arranged on the upper surface of knife bar front end, is fixedly connected on the knife bar by the edge bearing screw; Described blade is arranged on the edge bearing, and is fixed on the knife bar by screw; Described blade top is provided with a chip leading plate, and the chip leading plate top is provided with a pressing plate; Described pressing plate is fixedly connected on the knife bar by bridge screw.
According to crank pulley tool provided by the utility model, it is characterized in that described screw is provided with 4.
According to crank pulley tool provided by the utility model, it is characterized in that, also be provided with bullet pad and/or plain cushion between described nut and the knife bar.
By above-mentioned technical scheme as can be known, the blade of crank pulley tool provided by the utility model is by adopting the clip type structure, and in conjunction with the combined type polywedge bet blade that adopts the forming grinding wheel grinding forming, make that the scope of application of this cutter is expanded, reduced the cutter stock of manufacturing enterprise, simultaneously, reduce processing cost, improved working (machining) efficiency.
Description of drawings
Fig. 1 is the installation diagram of crank pulley tool;
Fig. 2 is the vertical view of crank pulley tool;
Fig. 3 is the front view of crank pulley tool;
Fig. 4 is the vertical view of blade;
Fig. 5 is the front view of blade;
Fig. 6 is the user mode schematic diagram of crank pulley tool; State diagram when wherein, figure a is for processing six groove crank pulleys; State diagram when figure b is processing five groove crank pulleys; State diagram when figure c is processing four groove crank pulleys.
Wherein, 1, knife bar; 2, screw; 3, location-plate; 4, edge bearing; 5, edge bearing screw; 6, blade; 7, pressing plate; 8, bridge screw; 9, chip leading plate; 10, nut.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Shown in Fig. 1-5, this crank pulley tool comprises knife bar 1, location-plate 3, edge bearing 4, several blades that are arranged side by side 6, pressing plate 7 and chip leading plate 9; Described location-plate 3 is arranged on the sidewall of knife bar 1 front end, is fixedly connected on the knife bar 1 by screw 2 and nut 10; Described edge bearing 4 is arranged on the upper surface of knife bar 1 front end, is fixedly connected on the knife bar 1 by edge bearing screw 5; Described blade 6 is arranged on the edge bearing 4, and is fixed on the knife bar 1 by screw 2; Described blade 6 tops are provided with a chip leading plate 9, and chip leading plate 9 tops are provided with a pressing plate 7; Described pressing plate 7 is fixedly connected on the knife bar 1 by bridge screw 8.Described screw 2 is provided with 4.Also be provided with bullet pad and/or plain cushion between described nut 10 and the knife bar 1.
As shown in Figure 6, adopt the man-hour that adds of this cutter march shaft pulley, count the situation of belt pulley according to required processing different slots and can do suitable adjustment.Knife bar and workpiece interference portion remove with the line cutting and get final product few the time as the working groove number.
In sum, the blade of crank pulley tool provided by the utility model is by adopting the clip type structure, and in conjunction with the combined type polywedge bet blade that adopts the forming grinding wheel grinding forming, make that the scope of application of this cutter is expanded, reduced the cutter stock of manufacturing enterprise, simultaneously, reduce processing cost, improved working (machining) efficiency.
Though the specific embodiment to this patent is described in detail in conjunction with the accompanying drawings, those skilled in the art do not need the protection domain that various modifications that creative work can carry out or distortion still belong to this patent in the described protection domain of this patent claims.
Claims (3)
1. a crank pulley tool is characterized in that: comprise knife bar (1), location-plate (3), edge bearing (4), several blades that are arranged side by side (6), pressing plate (7) and chip leading plate (9); Described location-plate (3) is arranged on the sidewall of knife bar (1) front end, is fixedly connected on the knife bar (1) by screw (2) and nut (10); Described edge bearing (4) is arranged on the upper surface of knife bar (1) front end, is fixedly connected on the knife bar (1) by edge bearing screw (5); Described blade (6) is arranged on the edge bearing (4), and is fixed on the knife bar (1) by screw (2); Described blade (6) top is provided with a chip leading plate (9), and chip leading plate (9) top is provided with a pressing plate (7); Described pressing plate (7) is fixedly connected on the knife bar (1) by bridge screw (8).
2. crank pulley tool according to claim 1 is characterized in that, described screw (2) is provided with 4.
3. crank pulley tool according to claim 1 is characterized in that, also is provided with bullet pad and/or plain cushion between described nut (10) and the knife bar (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206605081U CN201880936U (en) | 2010-12-15 | 2010-12-15 | Cutter for machining crank pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206605081U CN201880936U (en) | 2010-12-15 | 2010-12-15 | Cutter for machining crank pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201880936U true CN201880936U (en) | 2011-06-29 |
Family
ID=44178464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206605081U Expired - Fee Related CN201880936U (en) | 2010-12-15 | 2010-12-15 | Cutter for machining crank pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201880936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270703A (en) * | 2016-09-29 | 2017-01-04 | 江苏中晟钻石工具有限公司 | PCD forming cutter is used in a kind of belt pulley processing |
| CN108890356A (en) * | 2018-07-17 | 2018-11-27 | 青岛海西重工有限责任公司 | Crankshaft of diesel engine special purpose lathe |
-
2010
- 2010-12-15 CN CN2010206605081U patent/CN201880936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270703A (en) * | 2016-09-29 | 2017-01-04 | 江苏中晟钻石工具有限公司 | PCD forming cutter is used in a kind of belt pulley processing |
| CN108890356A (en) * | 2018-07-17 | 2018-11-27 | 青岛海西重工有限责任公司 | Crankshaft of diesel engine special purpose lathe |
| CN108890356B (en) * | 2018-07-17 | 2019-07-19 | 青岛海西重工有限责任公司 | Crankshaft of diesel engine special purpose lathe |
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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: 20110629 Termination date: 20131215 |