CN204396920U - A kind of lathe used cutting tool with built-in cooling bend - Google Patents
A kind of lathe used cutting tool with built-in cooling bend Download PDFInfo
- Publication number
- CN204396920U CN204396920U CN201420843352.9U CN201420843352U CN204396920U CN 204396920 U CN204396920 U CN 204396920U CN 201420843352 U CN201420843352 U CN 201420843352U CN 204396920 U CN204396920 U CN 204396920U
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- blade
- bend
- cutter head
- built
- cutting tool
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model is a kind of lathe used cutting tool with built-in cooling bend, forms primarily of blade, cutter head and bend; Described cutter head is positioned at the end of blade; Described cutter head comprises compression voussoir, and is arranged on the blade compressed below voussoir, and is arranged on the edge bearing below blade, and is arranged on the connecting pin between blade and edge bearing, and is arranged on the screw below cutter head; Described cutter head is irregular ladder-shaper structure; Described bend is positioned at blade; Described bend one end is provided with import, and the other end is provided with outlet; The position that described bend is positioned at cutter head is U-shaped; This kind of lathe used cutting tool with built-in cooling bend has that cutting quality is good, long service life, machining accuracy are high, use cost is low, and the advantage that crudy is good.
Description
Technical field
The utility model relates to a kind of lathe used cutting tool with built-in cooling bend.
Background technology
Follow continuing to bring out of the various product in market, digital control processing is also more and more important and universal.Lathe is equipment common in digital control processing, most mould and Product processing all need to use lathe, quality and the precision of processing is then determined in the quality adding cutter in man-hour, traditional lathe tools structure is relatively simple, be exactly that blade follows cutter head to be main, substantially cutter is not cooled when processing operation, cooling operations major part is all only for the point of cutter and absorption surface, so the cooling effect to cutter head and surface of the work contact point can only be reached, the cooling of whole cutter cannot be reached, once process time is longer, or when workpiece hardness is larger, the part that cutter does not give absorption surface also can be generated heat, thus cause distortion, once cutter distortion, will directly have influence on crudy and machining accuracy, and significantly reduction of service life, also indirectly purchase cost is added.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides that a kind of cutting quality is good, long service life, machining accuracy are high, use cost is low, and the lathe used cutting tool of the good built-in cooling bend of band of crudy.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of lathe used cutting tool with built-in cooling bend of the present utility model, forms primarily of blade, cutter head and bend; Described cutter head is positioned at the end of blade; Described cutter head comprises compression voussoir, and is arranged on the blade compressed below voussoir, and is arranged on the edge bearing below blade, and is arranged on the connecting pin between blade and edge bearing, and is arranged on the screw below cutter head; Described cutter head is irregular ladder-shaper structure; Described bend is positioned at blade; Described bend one end is provided with import, and the other end is provided with outlet; The position that described bend is positioned at cutter head is U-shaped.
As preferably, described blade is rectangle structure.
As preferably, the height of described bend is less than the height of blade.
As preferably, the width of described cutter head is greater than the width of blade.
As preferably, described blade and edge bearing are respectively provided with through hole one.
As preferably, described blade and edge bearing are triangular structure.
The beneficial effects of the utility model are: owing to being provided with bend, outlet and import with the lathe used cutting tool of built-in cooling bend, cooling fluid is allowed to enter into cutter interior, flow in inner loop always, reach cooling effect, allow cutter keep the state of cooling when operation always, avoid cutter because the heat produced when cutting deforms, improve cutting quality, also indirectly improve cutting-tool's used life simultaneously, and avoid cutter to be out of shape when operation, directly enhance the crudy of workpiece, ensure that machining accuracy; The prolongation in service life, also indirectly reduces the use cost of buyer simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of lathe used cutting tool with built-in cooling bend of the utility model;
Fig. 2 is the sectional view of a kind of lathe used cutting tool with built-in cooling bend of the utility model;
Fig. 3 is the exploded view of cutter head in a kind of lathe used cutting tool with built-in cooling bend of the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model
As shown in Figure 1 to Figure 3, a kind of lathe used cutting tool with built-in cooling bend, forms primarily of blade 1, cutter head 2 and bend 5; Described cutter head 2 is positioned at the end of blade 1; Described cutter head 2 comprises compression voussoir 20, and is arranged on the blade 21 compressed below voussoir 20, and is arranged on the edge bearing 23 below blade 21, and is arranged on the connecting pin 22 between blade 21 and edge bearing 23, and is arranged on the screw 24 below cutter head 2; Described cutter head 2 is irregular ladder-shaper structure; Described bend 5 is positioned at blade 1; Described bend 5 one end is provided with import 3, and the other end is provided with outlet 4; The position that described bend 5 is positioned at cutter head 2 is U-shaped.
Described blade 1 is rectangle structure.The height of described bend 5 is less than the height of blade 1.The width of described cutter head 2 is greater than the width of blade 1.Described blade 21 and edge bearing 23 are respectively provided with through hole (sign).Described blade 21 and edge bearing 23 are triangular structure.
This kind of lathe used cutting tool with built-in cooling bend in use, after on Cutting tool installation manner to lathe, one of import 3 is allowed to face up, afterwards coolant duct is placed into the top of import 3, when lathe operation, cooling fluid enters in bend 5 from import 3, discharge from outlet 4, circulating line can be set in the below of outlet 4, cooling fluid after such discharge can be recycled, and cutter is when carrying out shear action, owing to having cooling fluid to exist all the time in inner bend 5, cutter is allowed to lower the temperature from the inside.
The beneficial effects of the utility model are: owing to being provided with bend, outlet and import with the lathe used cutting tool of built-in cooling bend, cooling fluid is allowed to enter into cutter interior, flow in inner loop always, reach cooling effect, allow cutter keep the state of cooling when operation always, avoid cutter because the heat produced when cutting deforms, improve cutting quality, also indirectly improve cutting-tool's used life simultaneously, and avoid cutter to be out of shape when operation, directly enhance the crudy of workpiece, ensure that machining accuracy; The prolongation in service life, also indirectly reduces the use cost of buyer simultaneously.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. be with a lathe used cutting tool for built-in cooling bend, it is characterized in that: form primarily of blade, cutter head and bend; Described cutter head is positioned at the end of blade; Described cutter head comprises compression voussoir, and is arranged on the blade compressed below voussoir, and is arranged on the edge bearing below blade, and is arranged on the connecting pin between blade and edge bearing, and is arranged on the screw below cutter head; Described cutter head is irregular ladder-shaper structure; Described bend is positioned at blade; Described bend one end is provided with import, and the other end is provided with outlet; The position that described bend is positioned at cutter head is U-shaped.
2. a kind of lathe used cutting tool with built-in cooling bend according to claim 1, is characterized in that: described blade is rectangle structure.
3. a kind of lathe used cutting tool with built-in cooling bend according to claim 1, is characterized in that: the height of described bend is less than the height of blade.
4. a kind of lathe used cutting tool with built-in cooling bend according to claim 1, is characterized in that: the width of described cutter head is greater than the width of blade.
5. a kind of lathe used cutting tool with built-in cooling bend according to claim 1, is characterized in that: described blade and edge bearing are respectively provided with through hole one.
6. a kind of lathe used cutting tool with built-in cooling bend according to claim 1, is characterized in that: described blade and edge bearing are triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843352.9U CN204396920U (en) | 2014-12-26 | 2014-12-26 | A kind of lathe used cutting tool with built-in cooling bend |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843352.9U CN204396920U (en) | 2014-12-26 | 2014-12-26 | A kind of lathe used cutting tool with built-in cooling bend |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204396920U true CN204396920U (en) | 2015-06-17 |
Family
ID=53420818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843352.9U Expired - Fee Related CN204396920U (en) | 2014-12-26 | 2014-12-26 | A kind of lathe used cutting tool with built-in cooling bend |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204396920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551044A (en) * | 2014-12-26 | 2015-04-29 | 苏州欧美克合金工具有限公司 | Lathe tool with built-in cooling curve |
| CN107030302A (en) * | 2017-04-21 | 2017-08-11 | 宜昌长机科技有限责任公司 | Lathe tool knife bar cooling body and cooling means |
-
2014
- 2014-12-26 CN CN201420843352.9U patent/CN204396920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551044A (en) * | 2014-12-26 | 2015-04-29 | 苏州欧美克合金工具有限公司 | Lathe tool with built-in cooling curve |
| CN107030302A (en) * | 2017-04-21 | 2017-08-11 | 宜昌长机科技有限责任公司 | Lathe tool knife bar cooling body and cooling means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |