CN201760615U - Self-cooling lathe tool - Google Patents
Self-cooling lathe tool Download PDFInfo
- Publication number
- CN201760615U CN201760615U CN2010202996391U CN201020299639U CN201760615U CN 201760615 U CN201760615 U CN 201760615U CN 2010202996391 U CN2010202996391 U CN 2010202996391U CN 201020299639 U CN201020299639 U CN 201020299639U CN 201760615 U CN201760615 U CN 201760615U
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- cooling
- tool
- lathe tool
- utility
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Abstract
The utility model relates to a self-cooling lathe tool of processing hole. The cooling tool comprises a hard alloy tool bit (4) welded at the head of a tool body (1), and is characterized in that a water outlet (3) is formed in the rear side of the hard alloy tool bit (4) at the head of the tool body (1), a water inlet (2) is formed in the tail of the tool body (1), the water inlet (2) is communicated with the water outlet (3) along the axial direction of the tool body (1) and leads to the rear part of the hard alloy tool bit (4), and a valve (5) for controlling the flow of cooling liquid is arranged at the tail of the tool body (. The utility model discloses have timely cooling and lubrication action to workpiece surface and alloy tool bit, can improve workpiece surface processingquality, prolong the life of lathe tool.
Description
Technical field
The utility model relates to a kind of machining lathe tool, is specially a kind of from cooling off lathe tool of processing endoporus.
Background technology
At present, the lathe tool of the processing work endoporus that uses in the machined all is to weld or be inlaid with carbide bit on cutter hub, cool off by the cooling fluid of the ejection of the cooling fluid shower nozzle on the lathe in the process, but when the processing endoporus is particularly processed darker endoporus, cooling fluid is difficult to enter in the hole and the timely needs cooling position that arrives, thereby do not have cooling and lubrication, cause machined surface quality poor, cutter life is short, lathe tool is scrapped too early, consumption is big, brings some difficult problems to actual production, has also increased production cost simultaneously.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art to provide a kind of to cool off lathe tool certainly, thereby solves in the actual production owing to problems such as the untimely workpiece surface finish that causes of cooling are poor, and cutter life is short.
For achieving the above object, the technical scheme that the utility model is taked is: a kind of from cooling off lathe tool, comprise the carbide bit (4) that is welded on cutter hub (1) head, the back that it is characterized in that cutter hub (1) head carbide bit (4) is provided with apopore (3), cutter hub (1) afterbody also is provided with inlet opening (2), and inlet opening (2) axially lead to carbide bit (4) along cutter hub (1) rear portion communicates with apopore (3).
Described a kind of from cooling off lathe tool, be provided with the valve (5) of control coolant rate at cutter hub (1) afterbody.
The beneficial effects of the utility model are: the utility model is simple in structure, in metal cutting process, stand violent friction, turn round under the adverse circumstances such as alternate stresses such as pressure, impact and high temperature, surface of the work and alloy cutter head had timely cooling and lubrication, can improve the surface of the work crudy, it is highly polished to have work piece surface, alloy cutter head should not wear and tear and come off too early, long service life, the characteristics that production cost is low.This lathe tool is the very strong product of a practicality at machining industry processing work endoporus.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view;
Fig. 3 is the utility model B--B profile;
Fig. 4 is Fig. 3 I portion enlarged drawing;
Among the figure: 1---cutter hub, 2---inlet opening, 3---apopore, 4---carbide bit, 5---by-pass valve control.
The specific embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
Embodiment 1: Fig. 1-Fig. 4, a kind of from cooling off lathe tool, comprise the carbide bit 4 that is welded on cutter hub 1 head, the back that it is characterized in that cutter hub 1 head carbide bit 4 is provided with apopore 3, cutter hub 1 afterbody also is provided with inlet opening 2, and carbide bit 4 is axially led in inlet opening 2 along cutter hub 1 rear portion communicates with apopore 3.
Described a kind of from cooling off lathe tool, be provided with the valve 5 of control coolant rate at cutter hub 1 afterbody.
The utility model operation principle is as follows:
Lathe tool is when work, can control the flow size of cooling fluid by control valve 5, in cutting process, can in time arrive the position that needs cooling and lubricating owing to cooling fluid, in time cooled alloy cutter head and finished surface reduce cutting temperature, have reduced tool wear, improved this use novel service life, solve problem in the actual production, increase work efficiency and product quality, reduced production cost.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. one kind is cooled off lathe tool certainly, comprise the carbide bit (4) that is welded on cutter hub (1) head, the back that it is characterized in that cutter hub (1) head carbide bit (4) is provided with apopore (3), cutter hub (1) afterbody also is provided with inlet opening (2), and inlet opening (2) axially lead to carbide bit (4) along cutter hub (1) rear portion communicates with apopore (3).
2. as claimed in claim 1 a kind of from cooling off lathe tool, it is characterized in that being provided with the valve (5) of control coolant rate at cutter hub (1) afterbody.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202996391U CN201760615U (en) | 2010-08-18 | 2010-08-18 | Self-cooling lathe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202996391U CN201760615U (en) | 2010-08-18 | 2010-08-18 | Self-cooling lathe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760615U true CN201760615U (en) | 2011-03-16 |
Family
ID=43713218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202996391U Expired - Fee Related CN201760615U (en) | 2010-08-18 | 2010-08-18 | Self-cooling lathe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760615U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275091A (en) * | 2011-08-11 | 2011-12-14 | 成都科盛石油科技有限公司 | Cooling structure for machined cutting tool |
| CN102320017A (en) * | 2011-08-11 | 2012-01-18 | 成都科盛石油科技有限公司 | Machining long tool holder with cooling system |
| CN104526021A (en) * | 2014-12-22 | 2015-04-22 | 苏州用朴合金工具有限公司 | Tungsten-carbide bit cutter with cooling adjustable function |
| CN105234467A (en) * | 2015-09-09 | 2016-01-13 | 温州瑞明工业股份有限公司 | Cutter used for machining through hole with chamfer |
| CN109702231A (en) * | 2017-10-25 | 2019-05-03 | 株式会社泰珂洛 | Cutting tip, liner and bracket |
-
2010
- 2010-08-18 CN CN2010202996391U patent/CN201760615U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275091A (en) * | 2011-08-11 | 2011-12-14 | 成都科盛石油科技有限公司 | Cooling structure for machined cutting tool |
| CN102320017A (en) * | 2011-08-11 | 2012-01-18 | 成都科盛石油科技有限公司 | Machining long tool holder with cooling system |
| CN104526021A (en) * | 2014-12-22 | 2015-04-22 | 苏州用朴合金工具有限公司 | Tungsten-carbide bit cutter with cooling adjustable function |
| CN105234467A (en) * | 2015-09-09 | 2016-01-13 | 温州瑞明工业股份有限公司 | Cutter used for machining through hole with chamfer |
| CN109702231A (en) * | 2017-10-25 | 2019-05-03 | 株式会社泰珂洛 | Cutting tip, liner and bracket |
| CN109702231B (en) * | 2017-10-25 | 2021-03-19 | 株式会社泰珂洛 | Cutting insert, insert and holder |
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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: 20110316 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |