CN107553211B - Steerable water outlet device for cooling cutting tool of machine tool - Google Patents
Steerable water outlet device for cooling cutting tool of machine tool Download PDFInfo
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- CN107553211B CN107553211B CN201610500370.0A CN201610500370A CN107553211B CN 107553211 B CN107553211 B CN 107553211B CN 201610500370 A CN201610500370 A CN 201610500370A CN 107553211 B CN107553211 B CN 107553211B
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- steering
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- water outlet
- locking ring
- groove
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention relates to the field of configuration for cooling or lubricating a cutter or a workpiece, in particular to a steerable water outlet device for cooling a cutting tool of a machine tool. The utility model provides a steerable play water installation for lathe cutting tool cooling, includes cutter arbor (1), characterized by: the cutting tool also comprises a cutting blade (2), a compression block (31), a compression screw (32), a steering water outlet block (41) and a locking ring (42), wherein the front end of the tool bar (1) is provided with a fixed block (12), and the cutting blade (2) is embedded in a tool groove (121) on the outer side surface of the front end of the fixed block (12); the water outlet of the water channel (11) at the front end surface of the cutter bar (1) is provided with a steering groove (13), a steering water outlet block (41) is rotatably embedded in the steering groove (13), and a locking ring (42) covers the front end of the steering groove (13). The invention has the advantages of simple structure, convenient use, flexible adjustment, strong adaptability, high cooling accuracy and cooling liquid saving.
Description
Technical Field
The invention relates to the field of configuration for cooling or lubricating a cutter or a workpiece, in particular to a steerable water outlet device for cooling a cutting tool of a machine tool.
Background
When the machine tool is used for cutting, the cutting tool and the workpiece are subjected to severe friction, a large amount of heat energy is generated, and in order to avoid the reduction of mechanical properties of the tool and the workpiece caused by high temperature, the cutting tool and the workpiece are required to be cooled by injecting cooling liquid in real time. The current water outlet mode is as follows: the cutting part of the cutting tool is aligned by the puncher, a water hole is punched in the puncher, and cooling liquid is filled into the water hole to fill the cutting part of the cutting blade, so that the cooling effect is achieved. However, due to machining errors or some reasons of the workpiece, during the cutting machining process, the water outlet holes are often difficult to align with positions needing cooling, and an ideal cooling effect is not achieved.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides machine tool cooling auxiliary equipment which is simple in structure, convenient to use, flexible to adjust, strong in adaptability and high in cooling accuracy.
The invention achieves the aim through the following technical scheme:
the utility model provides a steerable play water installation for lathe cutting tool cooling, includes the cutter arbor, is equipped with the water course that link up to preceding terminal surface from the rear end face in the cutter arbor, characterized by: also comprises a cutting blade, a compaction block, a compaction screw, a steering water outlet block and a locking ring,
the front end of the cutter bar is provided with a fixed block, the outer diameter of the fixed block is smaller than the outer diameter of the front end face of the cutter bar, the outer side face of the front end of the fixed block is provided with a cutter groove, a positioning groove is formed at the joint of the rear end of the fixed block and the front end of the cutter bar, a cutting blade is embedded in the cutter groove, the upper plane of the cutting blade is flush with the outer side face of the fixed block, one end of a compression block is propped against the upper plane of the cutting blade, the other end of the compression block is propped against the positioning groove, and a compression screw is used for fixing the compression block on the fixed block;
the water outlet of the water channel on the front end surface of the cutter bar is provided with a steering groove, the steering water outlet block is rotatably embedded in the steering groove, the steering water outlet block is internally provided with a through steering water channel, the locking ring is covered at the front end of the steering groove, the rear end surface of the locking ring is attached to the steering water outlet block, the rear end of the steering water channel is aligned and spliced with the front end of the water channel, and the front end of the steering water channel is aligned with the central through hole of the locking ring.
The steerable water outlet device for cooling the cutting tool of the machine tool is characterized in that: the steering water outlet block is a cylinder, and the central axes of the steering water channel and the steering water outlet block are oblique.
The steerable water outlet device for cooling the cutting tool of the machine tool is characterized in that: the steering water outlet block is a sphere, and the steering water channel passes through the sphere center of the steering water outlet block.
The steerable water outlet device for cooling the cutting tool of the machine tool is characterized in that: the front end of the side wall of the locking ring is provided with at least three grooves which are evenly distributed around the locking ring.
The steerable water outlet device for cooling the cutting tool of the machine tool is characterized in that: the joint surface of the compaction block and the positioning groove is an inclined surface, and the included angle between the inclined surface and the central axis of the cutter bar is 30-60 degrees.
When the tool is used, the tool bar can be customized according to the interface of the machine tool; the cutting blade can be made of different materials and shapes according to cutting requirements, for example, the type TPGN160308 can be selected; the pressing block is matched with the inclined surface of the positioning groove to pull the cutting blade after pressing down, so that the effects of skid resistance, tensioning and blade flying-out prevention are achieved; when the cutting operation is implemented, the cooling liquid is injected into the part of the cutting blade to be cooled through the water channel and the steering water channel, if the cooling liquid flowing out of the steering water channel is not aligned with the part to be cooled, the locking ring can be unscrewed and detached, if the locking ring is provided with a groove, the locking ring is more convenient to rotate, then the steering water outlet block is stirred, and the water outlet end of the steering water outlet block is adjusted, so that the cooling liquid can be accurately injected, and then the locking ring is covered and screwed.
The invention adopts a water outlet mode which can be turned to directly wash to the position to be cooled in the processing process, thereby playing the optimal cooling effect; waste of cutting fluid can be greatly reduced; the cooling effect can be fully achieved on the processed product in the processing process, the service life of the cutter can be prolonged by more than 20%, and the quality of the processed workpiece can be improved by more than 5%.
The beneficial effects of the invention are as follows: simple structure, convenient to use adjusts in a flexible way, strong adaptability, and the cooling degree of accuracy is high, saves the coolant.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a front view of a diverter block employing spheres in the present invention;
FIG. 5 is a left side view of a diverter block of the present invention employing spheres;
FIG. 6 is an isometric view of a diverting outlet block employing a ball in the present invention;
figure 7 is a front view of the locking ring of the present invention;
figure 8 is a right side view of the locking ring of the present invention;
figure 9 is an isometric view of a locking ring of the present invention;
FIG. 10 is a front view of a diverter block of the present invention employing a cylinder;
FIG. 11 is a left side view of a diverting water out block employing a cylinder in the present invention;
FIG. 12 is a right side view of a diverting out water block employing a cylinder in the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
Example 1
The utility model provides a steerable play water installation for lathe cutting tool cooling, includes cutter arbor 1, cutting blade 2, compact heap 31, compression screw 32, turns to play water heap 41 and locking ring 42, as shown in fig. 1 ~ 9, and the specific structure is:
the cutter bar 1 is internally provided with a water channel 11 which penetrates from the rear end face to the front end face, the front end of the cutter bar 1 is provided with a fixed block 12, the outer diameter of the fixed block 12 is smaller than the outer diameter of the front end face of the cutter bar 1, the outer side face of the front end of the fixed block 12 is provided with a cutter groove 121, a positioning groove 122 is formed in the joint of the rear end of the fixed block 12 and the front end of the cutter bar 1, a cutting blade 2 is embedded in the cutter groove 121, the upper plane of the cutting blade 2 is flush with the outer side face of the fixed block 12, one end of a compression block 31 is propped against the upper plane of the cutting blade 2, the other end of the compression block 31 is propped against the positioning groove 122, and a compression screw 32 is used for fixing the compression block 31 on the fixed block 12;
the water outlet of the water channel 11 at the front end surface of the cutter bar 1 is provided with a steering groove 13, a steering water outlet block 41 is rotatably embedded in the steering groove 13, a through steering water channel 411 is arranged in the steering water outlet block 41, a locking ring 42 is covered at the front end of the steering groove 13, the rear end surface of the locking ring 42 is attached to the steering water outlet block 41, the rear end of the steering water channel 411 is aligned and spliced with the front end of the water channel 11, and the front end of the steering water channel 411 is aligned with a central through hole of the locking ring 42.
In this embodiment, as shown in fig. 4 to 6: the turning water outlet block 41 is a sphere, and the turning water channel 411 passes through the sphere center of the turning water outlet block 41.
In this embodiment, as shown in fig. 7 to 9: the front end of the side wall of the locking ring 42 is provided with four grooves 421, and the grooves 421 are evenly distributed around the locking ring 42.
In this embodiment: the joint surface of the pressing block 31 and the positioning groove 122 is an inclined surface, and the included angle between the inclined surface and the central axis of the cutter bar 1 is 45 degrees.
When the embodiment is used, the cutter bar 1 can be customized according to a machine tool interface; the cutting blade 2 can be made of different materials and shapes according to cutting requirements, for example, the type TPGN160308 can be selected; the compaction block 31 is matched with the inclined surface of the positioning groove 122 to pull the cutting blade 2 backwards when being pressed down, so that the effects of skid resistance, tensioning and avoiding the blade from flying out are achieved; when the cutting operation is carried out, the cooling liquid is injected into the part of the cutting blade 2, which needs to be cooled, through the water channel 11 and the steering water channel 41, if the cooling liquid flowing out of the steering water channel 41 is not aligned with the part, the locking ring 42 can be unscrewed and detached, the locking ring 42 is more convenient to rotate if the groove 421 is arranged on the locking ring 42, then the steering water outlet block 41 is stirred, and the water outlet end of the steering water outlet block 41 is adjusted, so that the cooling liquid can be accurately injected, and then the locking ring 42 is covered and screwed.
Example 2
The utility model provides a steerable play water installation for lathe cutting tool cooling, includes cutter arbor 1, cutting insert 2, compact heap 31, compression screw 32, turns to play water heap 41 and locking ring 42, as shown in fig. 10 ~ 12, and specific structure is: the steering water outlet block 41 is a cylinder, and the central axes of the steering water channel 411 and the steering water outlet block 41 are oblique. Other structures and methods of use are the same as in example 1.
Claims (1)
1. The utility model provides a steerable play water installation for lathe cutting tool cooling, includes cutter arbor (1), is equipped with in cutter arbor (1) and runs through water course (11) to preceding terminal surface, characterized by from the rear end face: the novel cutting tool comprises a cutter body, and is characterized by further comprising a cutting blade (2), a compression block (31), a compression screw (32), a steering water outlet block (41) and a locking ring (42), wherein the front end of a cutter bar (1) is provided with a fixed block (12), the outer diameter of the fixed block (12) is smaller than the outer diameter of the front end surface of the cutter bar (1), the outer side surface of the front end of the fixed block (12) is provided with a cutter groove (121), a positioning groove (122) is formed in the joint of the rear end of the fixed block (12) and the front end of the cutter bar (1), the cutting blade (2) is embedded in the cutter groove (121), the upper plane of the cutting blade (2) is flush with the outer side surface of the fixed block (12), one end of the compression block (31) is propped against the upper plane of the cutting blade (2), the other end of the compression block (31) is propped against the positioning groove (122), and the compression screw (32) is used for fixing the compression block (31) on the fixed block (12); a steering groove (13) is arranged at the water outlet of the water channel (11) at the front end surface of the cutter bar (1), a steering water outlet block (41) is rotatably embedded in the steering groove (13), a through steering water channel (411) is arranged in the steering water outlet block (41), a locking ring (42) is covered at the front end of the steering groove (13), the rear end surface of the locking ring (42) is attached to the steering water outlet block (41), the rear end of the steering water channel (411) is aligned and spliced with the front end of the water channel (11), and the front end of the steering water channel (411) is aligned with a central through hole of the locking ring (42); the steering water outlet block (41) is a sphere, and the steering water channel (411) passes through the sphere center of the steering water outlet block (41); the front end of the side wall of the locking ring (42) is provided with at least three grooves (421), and the grooves (421) are evenly distributed around the locking ring (42); the cutting blade (2) is made of TPGN160308 material; the joint surface of the compaction block (31) and the positioning groove (122) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500370.0A CN107553211B (en) | 2016-06-30 | 2016-06-30 | Steerable water outlet device for cooling cutting tool of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500370.0A CN107553211B (en) | 2016-06-30 | 2016-06-30 | Steerable water outlet device for cooling cutting tool of machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107553211A CN107553211A (en) | 2018-01-09 |
| CN107553211B true CN107553211B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500370.0A Active CN107553211B (en) | 2016-06-30 | 2016-06-30 | Steerable water outlet device for cooling cutting tool of machine tool |
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| CN (1) | CN107553211B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778440Y (en) * | 2005-04-19 | 2006-05-10 | 中国农业大学 | Jet cooling and chip removing type boring tool |
| CN201455737U (en) * | 2009-08-05 | 2010-05-12 | 东莞市安默琳节能环保技术有限公司 | Inner cold pressing plate for cutting tools |
| CN202185599U (en) * | 2011-06-22 | 2012-04-11 | 苏州麦德尔机械有限公司 | Adjustable inner bore lathe tool with cooling function |
| CN102837018A (en) * | 2011-06-22 | 2012-12-26 | 苏州麦德尔机械有限公司 | Adjustable inner bore turning tool with cooling function |
| CN103707125A (en) * | 2012-09-29 | 2014-04-09 | 泰达重工机械（青岛）有限公司 | Water outlet cooling system of boring spindle |
| CN204171383U (en) * | 2014-10-31 | 2015-02-25 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of deep hole quick change knife bar |
| CN205085477U (en) * | 2015-09-21 | 2016-03-16 | 上海新山田精密刀具有限公司 | Anti - chip removal multiple -cutting -edge type reamer with internal cooling pipe |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9764394B2 (en) * | 2014-04-07 | 2017-09-19 | Kennametal Inc. | Rotary cutting tool with increased stiffness and method of assembling same |
-
2016
- 2016-06-30 CN CN201610500370.0A patent/CN107553211B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2778440Y (en) * | 2005-04-19 | 2006-05-10 | 中国农业大学 | Jet cooling and chip removing type boring tool |
| CN201455737U (en) * | 2009-08-05 | 2010-05-12 | 东莞市安默琳节能环保技术有限公司 | Inner cold pressing plate for cutting tools |
| CN202185599U (en) * | 2011-06-22 | 2012-04-11 | 苏州麦德尔机械有限公司 | Adjustable inner bore lathe tool with cooling function |
| CN102837018A (en) * | 2011-06-22 | 2012-12-26 | 苏州麦德尔机械有限公司 | Adjustable inner bore turning tool with cooling function |
| CN103707125A (en) * | 2012-09-29 | 2014-04-09 | 泰达重工机械（青岛）有限公司 | Water outlet cooling system of boring spindle |
| CN204171383U (en) * | 2014-10-31 | 2015-02-25 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of deep hole quick change knife bar |
| CN205085477U (en) * | 2015-09-21 | 2016-03-16 | 上海新山田精密刀具有限公司 | Anti - chip removal multiple -cutting -edge type reamer with internal cooling pipe |
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| Publication number | Publication date |
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| CN107553211A (en) | 2018-01-09 |
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