CN115780843A - Universal cutter head - Google Patents
Universal cutter head Download PDFInfo
- Publication number
- CN115780843A CN115780843A CN202211512346.0A CN202211512346A CN115780843A CN 115780843 A CN115780843 A CN 115780843A CN 202211512346 A CN202211512346 A CN 202211512346A CN 115780843 A CN115780843 A CN 115780843A
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- Prior art keywords
- cutterhead
- universal
- cooling
- blade assemblies
- piston
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- 230000000712 assembly Effects 0.000 claims abstract description 37
- 238000000429 assembly Methods 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims description 44
- 239000007788 liquid Substances 0.000 claims description 30
- 238000007789 sealing Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- Automatic Tool Replacement In Machine Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a universal cutter head, which comprises: the upper end face of the outer edge of the tray body is provided with a plurality of first blade assemblies for feeding in the horizontal direction, the lower end face of the outer edge of the tray body is provided with a plurality of second blade assemblies, and the first blade assemblies and the second blade assemblies are arranged in a staggered mode; two pieces of third blade assemblies used for angle feed or other types are arranged between the adjacent first blade assemblies and the second blade assemblies, and the two third blade assemblies are arranged up and down in a split mode. The first blade assembly, the second blade assembly and the third blade assembly are arranged, so that the novel blade assembly can meet more user requirements.
Description
Technical Field
The invention relates to the technical field of cutter heads, in particular to a universal cutter head.
Background
At present, a cutter head in the prior art, such as a cutter head on a lathe, can only feed in the horizontal direction and cannot feed in other types, and the cutter head cannot be used and cannot meet the requirements of more users.
Disclosure of Invention
The invention provides a universal cutter head aiming at the problems, and overcomes the defects that the existing cutter head can only feed in the horizontal direction, can not feed in other types and can not meet the requirements of more users.
The technical scheme adopted by the invention is as follows:
a universal cutter head comprising: the upper end face of the outer edge of the tray body is provided with a plurality of first blade assemblies used for feeding in the horizontal direction, the lower end face of the outer edge of the tray body is provided with a plurality of second blade assemblies, and the first blade assemblies and the second blade assemblies are arranged in a staggered mode; two pieces of third blade assemblies used for angle feed or other types are arranged between the adjacent first blade assemblies and the second blade assemblies, and the two third blade assemblies are arranged up and down in a split mode. The first blade assembly, the second blade assembly and the third blade assembly are arranged, so that the novel blade assembly can meet more user requirements.
Optionally, the upper surface of disk body is equipped with the upper flange, the lower surface of disk body is equipped with the lower flange, the upper and lower left and right sides of upper flange and lower flange all is equipped with the spacing groove.
Optionally, a liquid storage tank is arranged at the bottom of the tray body, volatile liquid is stored in the liquid storage tank, and the liquid storage tank is connected with the annular heat exchange tank through a lower diversion hole.
Optionally, the cross section of the annular heat exchange groove is circular.
Optionally, cooling tanks are respectively installed on two sides of the top of the tray body, and the liquid storage tank is connected with the cooling tanks through the upper diversion holes.
Optionally, the cooling tank is connected to the liquid storage tank through a backflow hole.
Optionally, a piston is arranged in the cooling tank, a sealing tank is arranged on the piston, a cooling part is arranged in the sealing tank, a cross rod is arranged in the backflow hole, an insertion rod is arranged on the cross rod, and the insertion rod moves downwards along with the piston so that the insertion rod is inserted into the sealing tank to contact the cooling part.
Optionally, a movable groove is arranged outside the cooling groove; be located the cooling bath of same spacing groove one side be equipped with first piston rod on the piston, the stopper is equipped with at first piston rod top, the cooling bath outside is equipped with the mounting groove, the elastic component is equipped with in the mounting groove, the elastic component top contacts the stopper.
Optionally, a second piston rod is arranged on the piston of the cooling groove far away from one side of the first piston rod, cross rods arranged in the first piston rod and the second piston rod extend into the movable grooves, and the cross rods in the movable grooves on two sides are connected through a ring pipe.
Optionally, a deflector ring plate is arranged in the disc body at the joint of the lower deflector hole and the upper deflector hole, and the curvature of one side of the deflector ring plate close to the annular heat exchange groove is larger than the curvature of one side far away from the annular heat exchange groove.
Advantageous effects
1. The first blade assembly, the second blade assembly and the third blade assembly are arranged, so that the novel blade assembly can meet more user requirements.
2. The driving device drives the cutter head to rotate, volatile liquid in the liquid storage tank is thrown into the annular heat exchange groove through the lower guide hole under the action of centrifugal force, the annular heat exchange groove is close to the blade assembly, the blade assembly works and generates heat under the action of friction force, so that the temperature of the cutter body on one side of the blade assembly is higher, the volatile liquid in the annular heat exchange groove is volatilized, volatilized gas enters the cooling groove through the upper guide hole, the gas is an arc surface on one side close to the annular heat exchange groove when passing through the guide ring piece, the distance between the gas and the upper side surface of the upper guide hole is gradually reduced, according to the Bernoulli effect, the gas flow rapidly passes through the upper guide hole, when the driving device is placed on the limiting groove, the movable block is extruded, the first piston rod, the annular pipe and the second piston rod simultaneously move downwards to drive the piston to extrude the cutter head, the insertion rod is inserted into the sealing tank to contact the cooling piece in cooperation with the downward movement of the piston, so that the temperature in the cooling groove is reduced, the cooling groove is compressed, the gas in the cooling groove is gasified, and flows back into the liquid storage tank through the reflux hole, and the liquid in the liquid storage tank is beneficial to flow downwards due to the capillary (the fact that the connecting part of the capillary tube and the liquid storage tank does not always has low-concentration, the liquid in the liquid storage tank, so that the liquid is not flow is uniformly.
Description of the drawings:
fig. 1 is a front structural view of a universal cutter head of embodiment 1 of the present invention;
FIG. 2 isbase:Sub>A sectional view A-A of the universal cutter head of embodiment 1 of the present invention;
FIG. 3 is a side view of a universal cutter head of embodiment 1 of the present invention;
fig. 4 is a partially enlarged view of a portion a of the universal cutter head of embodiment 1 of the present invention in fig. 3.
The figures are numbered:
1. the cooling device comprises a disc body, 2, a first blade assembly, 3, a second blade assembly, 4, a third blade assembly, 5, an upper flange, 6, a lower flange, 7, a limiting groove, 8, a liquid storage groove, 9, an annular heat exchange groove, 10, a cooling groove, 11, an upper flow guide hole, 12, a backflow hole, 13, a lower flow guide hole, 14, a piston, 15, a sealing tank, 16, a cooling piece, 17, a cross rod, 18, an insertion rod, 19, a movable groove, 20, a first piston rod, 21, a limiting block, 22, a mounting groove, 23, a flow guide ring piece, 24, an elastic piece, 25, a second piston rod, 26, a cross rod, 27 and a ring pipe.
The specific implementation formula is as follows:
the following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; may be mechanically coupled, directly coupled, or indirectly coupled through an intermediary. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The technical scheme adopted by the invention is as follows:
as shown in fig. 1, 2, 3 and 4, the invention discloses a universal cutter head, which comprises: the cutter comprises a tray body 1, wherein a plurality of first blade assemblies 2 are arranged on the upper end face of the outer edge of the tray body, a plurality of second blade assemblies 3 are arranged on the lower end face of the outer edge of the tray body, and the first blade assemblies and the second blade assemblies are arranged in a staggered mode; two third blade assemblies 4 are arranged between the adjacent first blade assemblies and the second blade assemblies respectively, and the two third blade assemblies are arranged up and down in a split mode. The upper surface of disk body is equipped with upper flange 5, the lower surface of disk body is equipped with lower flange 6, the upper and lower left and right sides of upper flange and lower flange all is equipped with spacing groove 7. In the embodiment of the invention, the first blade assembly, the second blade assembly and the third blade assembly all show partial assemblies, and the specific blade structures are conventional technologies, which are not described again here.
The heat exchange plate is characterized in that a liquid storage tank 8 is arranged at the bottom of the plate body, volatile liquid is stored in the liquid storage tank, and the liquid storage tank is connected with an annular heat exchange tank 9 on the outer side of the plate body through a lower flow guide hole 13. The section of the annular heat exchange groove is circular. And cooling tanks 10 are respectively arranged on two sides of the top of the tray body, and the liquid storage tank is connected with the cooling tanks through upper diversion holes 11. The cooling tank is connected with the liquid storage tank through the backflow hole 12, and capillary holes are formed in the side wall of the backflow hole.
The cooling tank is internally provided with a piston 14, a sealing tank 15 is arranged on the piston, a cooling part 16 is arranged in the sealing tank, a cross rod 17 is arranged in the backflow hole, and an insertion rod 18 is arranged on the cross rod and moves downwards along with the piston, so that the insertion rod is inserted into the sealing tank to contact the cooling part.
A movable groove 19 is arranged outside the cooling groove; be located the cooling bath of same spacing groove one side be equipped with first piston rod 20 on the piston, stopper 21 is equipped with at first piston rod top, the cooling bath outside is equipped with mounting groove 22, elastic component 24 is equipped with in the mounting groove, the elastic component top contacts the stopper.
The piston of the cooling groove far away from one side of the first piston rod is provided with a second piston rod 25, the first piston rod and the second piston rod are provided with cross rods 26 which extend into the movable grooves, and the cross rods in the movable grooves on two sides are connected through a ring pipe 27. And a guide ring piece 23 is arranged in the disc body at the joint of the lower guide hole and the upper guide hole, and the curvature of one side of the guide ring piece close to the annular heat exchange groove is larger than that of one side far away from the annular heat exchange groove.
In the embodiment, the driving device drives the cutter head to rotate, the volatile liquid in the liquid storage tank is thrown into the annular heat exchange groove through the lower guide hole under the action of centrifugal force, the temperature of the cutter body on one side of the blade assembly is higher due to the fact that the annular heat exchange groove is close to the blade assembly, and the blade assembly works and generates heat under the action of friction force, so that the volatile liquid in the annular heat exchange groove is volatilized, the volatilized gas enters the cooling groove through the upper guide hole, when the gas passes through the guide ring piece, the side close to the annular heat exchange groove is an arc surface, the distance between the arc surface and the upper side surface of the upper guide hole is gradually reduced, and the gas flow rapidly passes through the upper guide hole according to the Bernoulli effect, place on the spacing groove when drive arrangement, the extrusion movable block, make first piston rod, ring pipe and second piston rod downstream simultaneously, drive piston extrusion cooling bath, the cooperation is along with piston downstream, make the inserted bar insert sealed tank contact cooling piece, make the temperature decline in the cooling bath, the cooperation cooling bath compression, make the interior gas liquefaction of cooling bath, flow back to the reservoir via the return opening, its capillary is favorable to liquid downflow (this is because the connecting portion of capillary and reservoir often floats empty no liquid, high concentration top liquid is extended by the bottom to low concentration and flows), make the blade disc be heated evenly like this.
Example 2
The invention discloses a universal cutter head, which comprises: the cutter comprises a tray body, wherein a plurality of first blade assemblies are arranged on the upper end face of the outer edge of the tray body, a plurality of second blade assemblies are arranged on the lower end face of the outer edge of the tray body, and the first blade assemblies and the second blade assemblies are arranged in a staggered mode; two third blade assemblies are arranged between the adjacent first blade assembly and the second blade assembly, and the two third blade assemblies are arranged up and down in a split mode.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields and are included in the scope of the present invention.
Claims (10)
1. A universal cutterhead, comprising: the cutter comprises a tray body, wherein a plurality of first blade assemblies are arranged on the upper end face of the outer edge of the tray body, a plurality of second blade assemblies are arranged on the lower end face of the outer edge of the tray body, and the first blade assemblies and the second blade assemblies are arranged in a staggered mode; two third blade assemblies are arranged between the adjacent first blade assembly and the second blade assembly, and the two third blade assemblies are arranged up and down in a split mode.
2. The universal cutterhead according to claim 1, wherein an upper flange is provided on the upper surface of the cutterhead body, a lower flange is provided on the lower surface of the cutterhead body, and the upper flange and the lower flange are provided with limiting grooves on the upper side, the lower side, the left side and the right side.
3. The universal cutterhead of claim 2 wherein a reservoir is provided in the bottom of said cutterhead, said reservoir containing volatile liquid, said annular heat exchange channel being located outside of said cutterhead, said reservoir being connected to said annular heat exchange channel by a lower deflector aperture.
4. The universal cutter head of claim 3 wherein said annular heat exchange slot is circular in cross-section.
5. The universal cutterhead according to claim 3 wherein cooling channels are provided on each side of the top of said cutterhead, said reservoir being connected to said cooling channels by upper deflector holes.
6. The universal cutterhead according to claim 5 wherein said cooling reservoir is connected to the reservoir by a return opening.
7. The universal cutterhead of claim 6 wherein a piston is disposed in said cooling bath, a seal pot is mounted on said piston, a cooling element is disposed in said seal pot, a cross bar is disposed in said recirculation hole, and an insert rod is mounted on said cross bar such that said insert rod is inserted into said seal pot and contacts said cooling element as said piston moves downwardly.
8. The universal cutter head of claim 7 wherein said cooling channel is provided with a removable channel on the outside thereof; be located the cooling bath of same spacing groove one side be equipped with first piston rod on the piston, the stopper is equipped with at first piston rod top, the cooling bath outside is equipped with the mounting groove, the elastic component is equipped with in the mounting groove, the elastic component top contacts the stopper.
9. The universal cutterhead according to claim 8 wherein the piston of the cooling channel on the side remote from the first piston rod is provided with a second piston rod, said first piston rod and said second piston rod are provided with cross bars extending into the movable channels, the cross bars in the movable channels on both sides being connected by a collar.
10. The universal cutter head as claimed in claim 9, wherein a deflector ring is provided in the cutter head at the junction of the lower deflector hole and the upper deflector hole, and the curvature of the deflector ring on the side close to the annular heat exchange groove is greater than that on the side far from the annular heat exchange groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211512346.0A CN115780843B (en) | 2022-11-29 | 2022-11-29 | Universal cutterhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211512346.0A CN115780843B (en) | 2022-11-29 | 2022-11-29 | Universal cutterhead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115780843A true CN115780843A (en) | 2023-03-14 |
| CN115780843B CN115780843B (en) | 2024-04-26 |
Family
ID=85443104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211512346.0A Active CN115780843B (en) | 2022-11-29 | 2022-11-29 | Universal cutterhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115780843B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU944873A1 (en) * | 1980-12-02 | 1982-07-23 | за витель - :ГО 3;5ЛЯ ;;Л ;;-:.: JJiO- . В. П. Коротков г:-;ч-а-5г;;:;;; 3 | Cutting tool with cooling system |
| CN1418143A (en) * | 2001-01-15 | 2003-05-14 | 罗伯特·博施有限公司 | Cuttomg tool |
| JP2005001025A (en) * | 2003-06-10 | 2005-01-06 | Tsune Seiki Co Ltd | Machining device and machining method |
| JP2005040925A (en) * | 2003-07-25 | 2005-02-17 | Tsune Seiki Co Ltd | Cooling method for cutting tool and machine tool provided with cooling means for the cutting tool |
| CN201483060U (en) * | 2009-07-13 | 2010-05-26 | 东莞市亚肯精密机械有限公司 | Modular facing cutter |
| CN202934169U (en) * | 2012-12-20 | 2013-05-15 | 宁波川景誉机械科技发展有限公司 | Three-edge milling cutter |
| CN103586735A (en) * | 2013-11-20 | 2014-02-19 | 河海大学常州校区 | Internal cooled cutter handle |
| EP2865472A1 (en) * | 2013-10-24 | 2015-04-29 | Jakob Lach GmbH & Co. KG | Machining tool and method for cooling same |
| CN204975481U (en) * | 2015-07-24 | 2016-01-20 | 东莞市富兰地切削工具有限公司 | Interior R milling cutter with cooling chamber |
| CN110744114A (en) * | 2019-10-11 | 2020-02-04 | 湖北三环锻造有限公司 | Novel five-surface-edge cutter head |
| CN111872461A (en) * | 2020-08-20 | 2020-11-03 | 江苏亨通电力特种导线有限公司 | Cutter head of blank casting face milling machine and face milling machine |
| CN215315945U (en) * | 2021-01-05 | 2021-12-28 | 岳国汉 | Combined cutting tool |
-
2022
- 2022-11-29 CN CN202211512346.0A patent/CN115780843B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU944873A1 (en) * | 1980-12-02 | 1982-07-23 | за витель - :ГО 3;5ЛЯ ;;Л ;;-:.: JJiO- . В. П. Коротков г:-;ч-а-5г;;:;;; 3 | Cutting tool with cooling system |
| CN1418143A (en) * | 2001-01-15 | 2003-05-14 | 罗伯特·博施有限公司 | Cuttomg tool |
| JP2005001025A (en) * | 2003-06-10 | 2005-01-06 | Tsune Seiki Co Ltd | Machining device and machining method |
| JP2005040925A (en) * | 2003-07-25 | 2005-02-17 | Tsune Seiki Co Ltd | Cooling method for cutting tool and machine tool provided with cooling means for the cutting tool |
| CN201483060U (en) * | 2009-07-13 | 2010-05-26 | 东莞市亚肯精密机械有限公司 | Modular facing cutter |
| CN202934169U (en) * | 2012-12-20 | 2013-05-15 | 宁波川景誉机械科技发展有限公司 | Three-edge milling cutter |
| EP2865472A1 (en) * | 2013-10-24 | 2015-04-29 | Jakob Lach GmbH & Co. KG | Machining tool and method for cooling same |
| CN103586735A (en) * | 2013-11-20 | 2014-02-19 | 河海大学常州校区 | Internal cooled cutter handle |
| CN204975481U (en) * | 2015-07-24 | 2016-01-20 | 东莞市富兰地切削工具有限公司 | Interior R milling cutter with cooling chamber |
| CN110744114A (en) * | 2019-10-11 | 2020-02-04 | 湖北三环锻造有限公司 | Novel five-surface-edge cutter head |
| CN111872461A (en) * | 2020-08-20 | 2020-11-03 | 江苏亨通电力特种导线有限公司 | Cutter head of blank casting face milling machine and face milling machine |
| CN215315945U (en) * | 2021-01-05 | 2021-12-28 | 岳国汉 | Combined cutting tool |
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| Publication number | Publication date |
|---|---|
| CN115780843B (en) | 2024-04-26 |
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