CN107138783A - A kind of cutter being easily changed - Google Patents
A kind of cutter being easily changed Download PDFInfo
- Publication number
- CN107138783A CN107138783A CN201710465247.4A CN201710465247A CN107138783A CN 107138783 A CN107138783 A CN 107138783A CN 201710465247 A CN201710465247 A CN 201710465247A CN 107138783 A CN107138783 A CN 107138783A
- Authority
- CN
- China
- Prior art keywords
- knife
- pin
- handle
- cutterhead
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/08—Disc-type cutters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
- B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
- B23C5/22—Securing arrangements for bits or teeth or cutting inserts
- B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/28—Features relating to lubricating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2210/00—Details of milling cutters
- B23C2210/02—Connections between the shanks and detachable cutting heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
A kind of cutter being easily changed, including handle of a knife, connecting shaft, and neck, connecting shaft is connected with the right side of the handle of a knife, junction is fixed with the shaft shoulder between the handle of a knife and connecting shaft, the connecting shaft side is provided with keyway, the handle of a knife is internally provided with the second pin-and-hole, and second pin-and-hole be provided with two, bearing pin is installed inside second pin-and-hole, the bearing pin right-hand member is fixed with spring, and spring is arranged on right-hand member inside the second pin-and-hole, the bearing pin side is fixed with sliding block, the handle of a knife left side is fixed with card key, the handle of a knife is fixedly connected with cutterhead by card key with neck, the neck is arranged on cutterhead right flank, outside is provided with the first pin-and-hole at cutterhead right flank position where the neck, the blade is fixed on cutterhead by mounting seat, the mounting seat is bolted on cutterhead, blade is provided with the top of the blade.The stacking that the present invention realizes full automatic pair of chipboard collects operation, greatly improves production efficiency.
Description
Technical field
The present invention relates to lathe field, specially a kind of cutter being easily changed.
Background technology
In industry industry is made, the application of milling machine is quite varied, and the cutter of milling machine is changed more frequently in processing industry, raw
Cutter is frequently changed during production extremely to lose time, it is not intended in add production and processing time, and the positioning of cutter when mounted
Particularly significant, common laborer is difficult to be competent at.
The content of the invention
Present invention solves the technical problem that being to provide a kind of cutter being easily changed, it can quickly realize cutter for milling machines more
Change, improve processing efficiency.
The present invention technical solution be：
Connecting shaft is connected with the right side of a kind of cutter being easily changed, including handle of a knife, connecting shaft and neck, the handle of a knife, institute
State junction between handle of a knife and connecting shaft and be fixed with the shaft shoulder, the connecting shaft side is provided with inside keyway, the handle of a knife and set
There is the second pin-and-hole, and the second pin-and-hole is provided with inside two, second pin-and-hole and is provided with bearing pin, the bearing pin right-hand member is fixed with
Spring, and spring is arranged on right-hand member inside the second pin-and-hole, the bearing pin side is fixed with sliding block, and the handle of a knife left side is fixed with
Card key, the handle of a knife is fixedly connected with cutterhead by card key with neck, and the neck is arranged on cutterhead right flank, the neck institute
Cutterhead right flank position on the outside of be provided with the first pin-and-hole, be provided with limiting stand, the limit on the right side of the cutterhead lateral surface
Blade is provided with the left of the platform of position, the blade is fixed on cutterhead by mounting seat, and the mounting seat is bolted on knife
On disk, blade is provided with the top of the blade.
Learnt by described above, the present invention has the following advantages really：
A kind of cutter being easily changed of the present invention, handle of a knife and cutterhead is set to detachable two parts, passes through card key
With being tightened for neck, the fast assembling-disassembling demand of cutterhead and handle of a knife can be realized, the bearing pin set inside handle of a knife can be realized pair
Handle of a knife and cutterhead install fixation additional so that connection is more stablized, and bearing pin is pushed using spring, cunning need to be only pulled when dismounting
Block rotary head is that dismounting can be achieved, it is easy to blade exchange, is reinforced between blade and cutterhead by mounting seat and bolt, letter
Installation steps are changed and have been easy to dismounting, greatly improved the time of cutter changing, improve production efficiency.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of cutter preferred embodiment being easily changed of the present invention.
Fig. 2 is a kind of cutterhead left view of cutter preferred embodiment being easily changed of the present invention.
Fig. 3 is a kind of cutterhead front view of cutter preferred embodiment being easily changed of the present invention.
Fig. 4 is a kind of blade structural representation of cutter preferred embodiment being easily changed of the present invention.
Fig. 5 is a kind of Knife handle structure schematic diagram of cutter preferred embodiment being easily changed of the present invention.
Fig. 6 is a kind of cutter head structure schematic diagram of cutter preferred embodiment being easily changed of the present invention.
Fig. 7 is a kind of handle of a knife internal structure schematic diagram of cutter preferred embodiment being easily changed of the present invention.
Main element label declaration：
The present invention：
1：Blade 2：Cutterhead 3：Handle of a knife
4：The shaft shoulder 5：Keyway 6：Cool down fluid apertures
7：Bolt 8：Mounting seat 9：Sliding block
10：Chute 11：Connecting shaft 12：Blade
13：Limiting stand 14：Latch 15：Card key
16：Bearing pin 17：First pin-and-hole 18：Neck
19：Second pin-and-hole 20：Spring
Embodiment
In order to which technical characteristic, purpose and effect to the present invention are more clearly understood from, now control illustrates this hair
Bright embodiment.
In a kind of cutter being easily changed of the present invention, its preferred embodiment, refer to shown in Fig. 1-7, the one kind is easily
In the cutter of replacing, including handle of a knife 3, connecting shaft 11 and neck 18, the right side of handle of a knife 3 is connected with connecting shaft 11, and handle of a knife 3 is with being connected
Junction is fixed with the shaft shoulder 4 between axle 11, and the side of connecting shaft 11 is provided with keyway 5, and handle of a knife 3 is internally provided with the second pin-and-hole 19,
And second pin-and-hole 19 be provided with inside two, the second pin-and-hole 19 bearing pin 16 be installed, the right-hand member of bearing pin 16 is fixed with spring 20, and bullet
Spring 20 is arranged on the inside right-hand member of the second pin-and-hole 19, and the side of bearing pin 16 is fixed with sliding block 9, and the left side of handle of a knife 3 is fixed with card key 15, knife
Handle 3 is fixedly connected with cutterhead 2 by card key 15 with neck 18, and neck 18 is arranged on the right flank of cutterhead 2, the cutterhead where neck 18
Outside, which is provided with the right side of the first pin-and-hole 17, the lateral surface of cutterhead 2, at 2 right flank positions is provided with limiting stand 13, the left side of limiting stand 13
Blade 12 is provided with, blade 12 is fixed on cutterhead 2 by mounting seat 8, and mounting seat 8 is fixed on cutterhead 2 by bolt 7, knife
The top of body 12 is provided with blade 1, and connecting shaft 11, handle of a knife 3 and the middle part of cutterhead 2 are provided with cooling fluid apertures 6, and sliding block 9 is arranged on knife
Connected on chute 10 on the side of handle 3, and between sliding block 9 and chute 10 for gap, pull sliding block 9 that bearing pin 16 can be realized first
The connection of cutterhead 2 and handle of a knife 3, the pin-and-hole 17 of bearing pin 16 and first and the second pin-and-hole are realized in slip in the pin-and-hole 19 of pin-and-hole 17 and second
It is gap connection between 19, the left surface of blade 12 is fixed with latch 14, and blade 12 is arranged on cutterhead 2 by latch 14.
Schematical embodiment of the invention is the foregoing is only, the scope of the present invention is not limited to.It is any
Those skilled in the art, made equivalent variations and modification on the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should be belonged to.
Claims (5)
1. a kind of cutter being easily changed, including handle of a knife (3), connecting shaft (11) and neck (18), it is characterised in that：The knife
Connecting shaft (11) is connected with the right side of handle (3), junction is fixed with the shaft shoulder (4) between the handle of a knife (3) and connecting shaft (11), described
Connecting shaft (11) is provided with keyway (5) sideways, and the handle of a knife (3) is internally provided with the second pin-and-hole (19), and the second pin-and-hole (19)
It is provided with inside two, second pin-and-hole (19) and bearing pin (16) is installed, bearing pin (16) right-hand member is fixed with spring (20),
And spring (20) is arranged on the internal right-hand member of the second pin-and-hole (19), the bearing pin (16) is fixed with sliding block (9), the handle of a knife sideways
(3) left side is fixed with card key (15), and the handle of a knife (3) is fixedly connected with cutterhead (2) by card key (15) with neck (18), institute
State neck (18) and be arranged on cutterhead (2) right flank, outside is provided with cutterhead (2) right flank position where the neck (18)
It is provided with the right side of first pin-and-hole (17), cutterhead (2) lateral surface on the left of limiting stand (13), the limiting stand (13) and is provided with knife
Body (12), the blade (12) is fixed on cutterhead (2) by mounting seat (8), and the mounting seat (8) is fixed by bolt (7)
On cutterhead (2), blade (1) is provided with the top of the blade (12).
2. a kind of cutter being easily changed as claimed in claim 1, it is characterised in that：The connecting shaft (11), handle of a knife (3) and
Cooling fluid apertures (6) is provided with the middle part of cutterhead (2).
3. a kind of cutter being easily changed as claimed in claim 1, it is characterised in that：The sliding block (9) is arranged on handle of a knife (3)
It is connected on chute (10) on side, and between sliding block (9) and chute (10) for gap.
4. a kind of cutter being easily changed as claimed in claim 1, it is characterised in that：The bearing pin (16) and the first pin-and-hole
(17) between the second pin-and-hole (19) it is gap connection.
5. a kind of cutter being easily changed as claimed in claim 1, it is characterised in that：Blade (12) left surface is fixed with
Latch (14), and blade (12) by latch (14) be arranged on cutterhead (2) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710465247.4A CN107138783A (en) | 2017-06-19 | 2017-06-19 | A kind of cutter being easily changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710465247.4A CN107138783A (en) | 2017-06-19 | 2017-06-19 | A kind of cutter being easily changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107138783A true CN107138783A (en) | 2017-09-08 |
Family
ID=59781711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710465247.4A Pending CN107138783A (en) | 2017-06-19 | 2017-06-19 | A kind of cutter being easily changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107138783A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931690A (en) * | 2017-11-29 | 2018-04-20 | 中山市小榄企业服务有限公司 | A kind of vertical milling milling cutter for being convenient for changing cutter head |
| CN111215679A (en) * | 2019-11-05 | 2020-06-02 | 合肥百恒设备模具有限公司 | Reverse milling cutter structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100034607A1 (en) * | 2007-06-07 | 2010-02-11 | Vmaxx, Inc. | Adjustable indexable drill and modular system and holder |
| CN105517740A (en) * | 2013-09-13 | 2016-04-20 | 三菱综合材料株式会社 | Cutting tool |
| CN206139887U (en) * | 2016-08-10 | 2017-05-03 | 台州华达工量具制造有限公司 | Be liable to change's combination formula rotary cutting cutter |
| CN107363602A (en) * | 2017-08-10 | 2017-11-21 | 朱明� | A kind of gun turret milling machine quick change handle of a knife system |
-
2017
- 2017-06-19 CN CN201710465247.4A patent/CN107138783A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100034607A1 (en) * | 2007-06-07 | 2010-02-11 | Vmaxx, Inc. | Adjustable indexable drill and modular system and holder |
| CN105517740A (en) * | 2013-09-13 | 2016-04-20 | 三菱综合材料株式会社 | Cutting tool |
| CN206139887U (en) * | 2016-08-10 | 2017-05-03 | 台州华达工量具制造有限公司 | Be liable to change's combination formula rotary cutting cutter |
| CN107363602A (en) * | 2017-08-10 | 2017-11-21 | 朱明� | A kind of gun turret milling machine quick change handle of a knife system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931690A (en) * | 2017-11-29 | 2018-04-20 | 中山市小榄企业服务有限公司 | A kind of vertical milling milling cutter for being convenient for changing cutter head |
| CN111215679A (en) * | 2019-11-05 | 2020-06-02 | 合肥百恒设备模具有限公司 | Reverse milling cutter structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170908 |