CN204182943U - A kind of brake disc processing Lathe tool with two head - Google Patents
A kind of brake disc processing Lathe tool with two head Download PDFInfo
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- CN204182943U CN204182943U CN201420672045.9U CN201420672045U CN204182943U CN 204182943 U CN204182943 U CN 204182943U CN 201420672045 U CN201420672045 U CN 201420672045U CN 204182943 U CN204182943 U CN 204182943U
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- blade
- head
- lathe tool
- cutter
- brake disc
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Abstract
A kind of brake disc processing Lathe tool with two head, comprise cutter hub, cutter hub is provided with cutter head, cutter head is processed with location shoulder, Lathe tool with two head also comprises the blade being positioned at location shoulder, blade is connected on described cutter head by trip bolt, between cutter head and blade, also edge bearing is housed, and the point of a knife of blade stretches out outside cutter head.This lathe tool working (machining) efficiency is high, and clamped one time can complete all turnery processing of brake disc cylindrical, endoporus and end face; Blade exchange is convenient; The use of edge bearing ensure that the uniformity of power transmission, extend cutter hub service life, and edge bearing has chip breaking effect, effectively can block the cutting of car bits to the cutter hub below blade.
Description
Technical field
The utility model relates to skidding technical field, especially relates to a kind of brake disc processing Lathe tool with two head.
Background technology
In conventional art, when the cylindrical of turnery processing brake disc, endoporus and end face, what use is all a lathe tool knife bar being welded and fixed a cutter head, because this kind of single head knife bar is divided into left avertence cutter and right avertence cutter, therefore process the outer bowlder of brake disc, need right avertence cutter is installed on knife rest, when processing endoporus and end face, need on knife rest, install left avertence cutter, this kind of processing mode directly causes the frequent replacing of lathe tool in brake disc turning, has had a strong impact on working (machining) efficiency.
Application number is disclose a kind of Lathe tool with two head in the utility model patent of 201120378380.4, this lathe tool comprises knife bar, at one end end symmetric of knife bar, two cutter heads are set, billmpse tool blade and internal lathe-tool blade are separately fixed on a cutter head each via dog screw, billmpse tool blade and internal lathe-tool blade are all furnished with compact heap, are pressed on blade by compact heap by housing screw.This lathe tool changes the installation form of traditional lathe tool, traditional lathe tool is become bolt with being welded and fixed between knife bar and is connected, and facilitates the replacing of blade; The use of double end knife bar decreases lathe tool in turning and changes number of times, simplify turning operation, but be directly pressed on knife bar by compact heap due to this blade, resistance during cutting concentrates on the below of blade, exacerbate the speed that this place's knife bar damages, shorten its service life.
Summary of the invention
The purpose of this utility model is to provide a kind of Lathe tool with two head, first this lathe tool can ensure the convertibility of blade, the resistance to cutting that next edge bearing be arranged on below blade makes blade be subject to can on average be delivered on knife bar, avoid the stressed undue concentration of cutter hub and the metaboly caused, last compacting part ensure that the firmness that blade is installed, the technical scheme adopted is: a kind of brake disc processing Lathe tool with two head, comprise cutter hub, cutter hub is provided with cutter head, cutter head is processed with location shoulder, it is characterized in that: described Lathe tool with two head also comprises the blade being positioned at location shoulder, described blade is connected on described cutter head by trip bolt, between cutter head and blade, also edge bearing is housed, the point of a knife of described blade stretches out outside cutter head.
Technical characteristic of the present utility model also has: described lathe tool also comprises compacting part, and described compacting part comprises the briquetting between the non-point of a knife end and cutter head of blade, and described briquetting is connected on described cutter head by housing screw.
Technical characteristic of the present utility model also has: the degree of depth of described location shoulder equals blade and edge bearing thickness sum.
Technical characteristic of the present utility model also has: the thickness of described briquetting equals blade and edge bearing thickness sum.
Technical characteristic of the present utility model also has: the cutter head quantity be arranged on cutter hub is two, is arranged on the towards the opposite of the blade on two cutter heads.
Technical characteristic of the present utility model also has: described blade is triangular blade.
Technical characteristic of the present utility model also has: described edge bearing is triangle pad.
The beneficial effects of the utility model are: this lathe tool working (machining) efficiency is high, and clamped one time can complete all turnery processing of brake disc cylindrical, endoporus and end face; Blade exchange is convenient; The use of edge bearing ensure that the uniformity of power transmission, extend cutter hub service life, and edge bearing has chip breaking effect, effectively can block the cutting of car bits to the cutter hub below blade; This lathe tool has that working (machining) efficiency is high, long service life, advantage easy to use.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation, and accompanying drawing 2 is structure of the cutter body schematic diagrames, and accompanying drawing 3 is blade structure schematic diagrames, and accompanying drawing 4 is edge bearing structural representations, accompanying drawing 5 is briquette structure schematic diagrames, and wherein, 1 is cutter hub, and 2 is edge bearings, 3 is blades, and 4 is housing screws, and 5 is trip bolts, and 6 is briquettings.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.The utility model discloses a kind of brake disc processing Lathe tool with two head, the left avertence cutter that brake disc processing needs by this Lathe tool with two head and right avertence cutter are integrated, and make a lathe tool can complete the processing of cylindrical, endoporus and end face simultaneously.Concrete structure is: comprise cutter hub 1, and cutter hub 1 is provided with cutter head, and cutter head is processed with location shoulder, at location shoulder built with blade 3, blade 3 is fastenedly connected on cutter head by trip bolt 5, between cutter hub and blade, edge bearing 2 is also housed, and the point of a knife of blade 3 stretches out outside cutter head.In the shoulder of location, be also provided with compacting part between cutter head and blade, compacting part comprises the briquetting 6 between the non-point of a knife end and cutter head of blade, and briquetting 6 is connected on cutter head by housing screw 4, and the setting of compacting part ensure that the firmness that blade is installed.The cutter head quantity be arranged on cutter hub 1 is two, is arranged on the towards the opposite of the blade 3 on two cutter heads.
The degree of depth of locating shoulder in present embodiment equals blade 3 and edge bearing 2 thickness sum, and the thickness of briquetting 6 also equals blade 3 and edge bearing 2 thickness sum.
In present embodiment, blade 3 is triangular blade, and corresponding edge bearing 2 is also triangle edge bearing.
Certainly; above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belongs to protection domain of the present utility model.
Claims (7)
1. a brake disc processing Lathe tool with two head, comprise cutter hub, cutter hub is provided with cutter head, cutter head is processed with location shoulder, it is characterized in that: described Lathe tool with two head also comprises the blade being positioned at location shoulder, described blade is connected on described cutter head by trip bolt, between cutter head and blade, also edge bearing is housed, and the point of a knife of described blade stretches out outside cutter head.
2. according to brake disc processing Lathe tool with two head according to claim 1, it is characterized in that: described lathe tool also comprises compacting part, described compacting part comprises the briquetting between the non-point of a knife end and cutter head of blade, and described briquetting is connected on described cutter head by housing screw.
3. according to brake disc processing Lathe tool with two head according to claim 2, it is characterized in that: the degree of depth of described location shoulder equals blade and edge bearing thickness sum.
4. according to brake disc processing Lathe tool with two head according to claim 3, it is characterized in that: the thickness of described briquetting equals blade and edge bearing thickness sum.
5. according to brake disc processing Lathe tool with two head according to claim 3, it is characterized in that: the cutter head quantity be arranged on cutter hub is two, is arranged on the towards the opposite of the blade on two cutter heads.
6. according to brake disc processing Lathe tool with two head according to claim 3, it is characterized in that: described blade is triangular blade.
7. according to brake disc processing Lathe tool with two head according to claim 6, it is characterized in that: described edge bearing is triangle pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672045.9U CN204182943U (en) | 2014-11-12 | 2014-11-12 | A kind of brake disc processing Lathe tool with two head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672045.9U CN204182943U (en) | 2014-11-12 | 2014-11-12 | A kind of brake disc processing Lathe tool with two head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182943U true CN204182943U (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672045.9U Active CN204182943U (en) | 2014-11-12 | 2014-11-12 | A kind of brake disc processing Lathe tool with two head |
Country Status (1)
| Country | Link |
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| CN (1) | CN204182943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560716A (en) * | 2019-09-06 | 2019-12-13 | 上海沪东造船柴油机配套有限公司 | Turning tool set for deep groove machining and large part deep groove machining method |
-
2014
- 2014-11-12 CN CN201420672045.9U patent/CN204182943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560716A (en) * | 2019-09-06 | 2019-12-13 | 上海沪东造船柴油机配套有限公司 | Turning tool set for deep groove machining and large part deep groove machining method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |