CN110039119A - A kind of perching knife adapter - Google Patents
A kind of perching knife adapter Download PDFInfo
- Publication number
- CN110039119A CN110039119A CN201910377572.4A CN201910377572A CN110039119A CN 110039119 A CN110039119 A CN 110039119A CN 201910377572 A CN201910377572 A CN 201910377572A CN 110039119 A CN110039119 A CN 110039119A
- Authority
- CN
- China
- Prior art keywords
- perching knife
- adapter
- cutter
- main shaft
- broach shell
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
The present invention provides a kind of perching knife adapter, including perching knife, main shaft and switching hand, one end of switching hand is equipped with the fixed main shaft of spindle hole installation, the fixed cutter adapter of its other end, cutter adapter is flexibly connected the fixed elastic valve and broach shell, the fixed perching knife of elastic valve broach shell activity, perching knife are translated with main shaft, carry out shovel Milling Machining to workpiece surface；Solve the problems, such as that front conventional milling cambered surface need to change jig angle or special angle special fixture, after this perching knife adapter, perching knife with arc surface can be installed on fine carving machine, and in the case where not needing special jig, shovel Milling Machining in the same plane can be carried out to the workpiece of multiple laid out in parallel simultaneously, the cambered surface effect of any radian is processed, and substantially increases production efficiency and yields.
Description
Technical field
The present invention relates to mechanical manufacturing tools technical fields, refer in particular to a kind of perching knife adapter.
Background technique
The processing method of existing traditional carving and milling machine processing cambered surface, using round knife handle, the mode of screw processing, using more
Kind angle jig, will cater to different cutting-tool angles, and embryo material processing is difficult to reach any cambered surface effect for needing to process.
Especially processing needs the embryo material by arc to be milled to need to be put into 20 ° of jigs, and cutter can just accomplish the radian needed.
As shown in fig. 6, problem analysis is as follows；
1, for the product for having cambered surface, it is necessary to which inclination is put, and can just be made desired globoidal structure, be needed on finishing impression board
Special inclination jig is made, such as 20 ° of jigs, 30 ° of jigs etc.；Board is occupied, it can not be general；
If 2, inclination jig angle has deviation, it just will appear product and mill out rear arc height difference, cause back segment subsequent
Size is bad；
3, fine carving machine knife handle is all round, perching knife knife handle be it is rectangular, be not available perching knife processing；
4, carving machine can only use circular cutter；
5, product is only tilted on 20 ° of jig and is put, and could be carved and be milled out required globoidal structure.If (do not had
20 ° of special jig will be unable to make this globoidal structure).
The prior art needs for jig placement angle to be just capable of processing because when carving mills circular arc works, practical operation trouble,
The degree of automation is low, and workload is huge, needs specific jig, jig and high labor cost, and finished product mismachining tolerance and size
Accuracy is low, and finished product yields is low.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of perching knife adapters, by being fixed in main shaft one end with broach shell
Perching knife, perching knife have arc surface machining angle, drive perching knife translation to process workpiece, have no need to change jig angle, mention
The size of high workpiece carving Milling Machining is precisely high, simple to operate, reduces jig and artificial cost.
In order to solve the above technical problem, the present invention provides a kind of perching knife adapter, including perching knife, main shaft and switching hand,
One end of the switching hand is equipped with spindle hole and is fixed on the main shaft, the fixed cutter adapter of the other end, institute
It states cutter adapter and is flexibly connected the fixed elastic valve and broach shell, the elastic valve and the fixed shovel of the broach shell activity
Knife, the perching knife are translated with the main shaft, carry out shovel Milling Machining to workpiece surface.
Further scheme is that the switching hand is equipped with elastic fracture and is fixed with the main shaft by two soket head cap screws,
And adjusting elasticity.
Further scheme is that the front end of the broach shell is equipped with interior square hole and elastic cross fracture and matches with perching knife clamping
It closes.
Further scheme is that the internal square hole that the cutter adapter is equipped with outer square and the switching hand is matched
It closes.
Further scheme is that the cutter adapter is fixed on the switching on hand by four screws.
Further scheme is that the center of the broach shell sets elastic valve cooperation described in threaded hole, adjusts and clamps the cutter
Elasticity.
Further scheme is, the top of the broach shell be it is rectangular, match with the interior square hole of the cutter adapter
It closes.
Further scheme is that the cutter head of the perching knife is equipped with shovel milling arc angle, and as main shaft or so translation is shoveled
Milling.
Further scheme is that the elastic valve is soket head cap screw, cooperates adjustment cutter elastic with the broach shell.
Further scheme is that the switching hand, broach shell and cutter switching head material are stainless steel SUS316.
Compared with the prior art, the invention has the advantages that: perching knife adapter of the invention can solve following problems:
1, solve the problems, such as that board jig cannot be general；
2, solve the problems, such as that milling arc size is unstable；
3, perching knife can be used and processed (perching knife processing method is more convenient, and size is more stable),
This tool mainly solves the problems, such as that front conventional milling cambered surface need to change jig angle or special angle special fixture,
After this perching knife adapter, the perching knife with arc surface can be installed on fine carving machine, and do not needing special control
In the case where tool, shovel Milling Machining in the same plane can be carried out to the workpiece of multiple laid out in parallel simultaneously, process any arc
The cambered surface effect of degree, and substantially increase production efficiency and yields.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the specific embodiment of the invention；
Fig. 2 is the assembly structure diagram of the specific embodiment of the invention；
Fig. 3 is the structural profile illustration of the specific embodiment of the invention；
Fig. 4 is the structural schematic diagram of specific embodiment of the invention cutter adapter；
Fig. 5 is the structural schematic diagram of specific embodiment of the invention broach shell；
Fig. 6 is the structural schematic diagram of specific embodiment of the invention tradition live spindle Milling Machining.
Appended drawing reference
1, main shaft；2, soket head cap screw；3, elastic valve；4, switching hand；5, elastic fracture；6, screw；7, cutter adapter；
8, threaded hole；9, broach shell；10, perching knife；11, workpiece；12, jig；13, milling cutter；14, elastic cross fracture；15, broach shell foreign side
Shape；16, square hole in broach shell；17, square hole in adapter；18, rectangular outside adapter.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 6, specific embodiments of the present invention are as follows: including perching knife 10, main shaft 1 and switching hand 4, switching
One end of hand 4 is equipped with spindle hole and is fixed on main shaft 1, other end fixed cutting tool adapter 7,7 activity of cutter adapter
It is connected and fixed elastic valve 3 and broach shell 9, elastic valve 3 and the fixed perching knife 10 of 9 activity of broach shell, perching knife 10 is translated with main shaft 1, to work
11 surface of part carries out shovel Milling Machining.
Further, it is fixed by two soket head cap screws 2 with main shaft 1 to be equipped with elastic fracture 5 for switching hand 4, and adjusts pine
Tightly.
Further, the front end of broach shell 9 is equipped with interior square hole and elastic cross fracture 14 and 10 clamping engagement of perching knife.Perching knife
10 head is that square hole 16 cooperates in rectangular and broach shell, and the center of broach shell 9 sets threaded hole 8 and elastic valve 3 cooperates, and adjusts clamping
The elasticity of perching knife 10.
Further, internal square hole assembly cooperation of the cutter adapter 7 equipped with outside adapter rectangular 18 with switching hand 4.And
Cutter adapter 7 is fixedly secured on switching hand 4.Cutter adapter 7 is fixed on switching hand 4 by four screws 6.
Further, the top of broach shell 9 is that square hole 17 fills in rectangular 15, with the adapter of cutter adapter 7 outside broach shell
It is fixed with cooperation.
Further, the cutter head of perching knife 10 is equipped with shovel milling arc angle, and as the translation of main shaft 1 or so carries out shovel milling.It looks into
To manufacture and design the cutter head arc angle of perching knife 10 according to the circular shape size of workpiece 11, while 11 surface of workpiece is shoveled
Milling Machining.
Further, elastic valve 3 is soket head cap screw, cooperates adjustment cutter elastic with broach shell 9.Pass through the tune of elastic valve 3
It is whole, clamp or release perching knife 10.
Further, hand 4, broach shell 9 and 7 material of cutter adapter are transferred as stainless steel SUS316.Stainless steel material corrosion resistant
Erosion and hardness are high, convenient for the clamping and fixation of perching knife 10.
The working principle of the invention in summary: it overcomes traditional 13 milling workpiece of milling cutter, 11 arc surface and needs to put jig 12
Put certain angle, the special fixture 12 as shown in FIG. 6 with angle；The present invention uses the perching knife 10 with arc angle, passes through
Hand 4 transfer for the fixed broach shell 9 of cutter adapter 7, the elastic cross fracture 14 of broach shell 9 and interior square hole and elastic valve 3 match co-clip
Tight perching knife 10 is translated by main shaft 1 and drives perching knife 10 to carry out plane to shovel Milling Machining, do not need the angle of specific jig 12, can will
Multiple 11 arranged in parallel of workpiece carry out shovel Milling Machining simultaneously, substantially increase production efficiency and yields.
The cutter adapter 7 of perching knife 10 of the invention can solve following problems:
1, solve the problems, such as that board jig 12 cannot be general；
2, solve the problems, such as that milling arc size is unstable；
3, perching knife 10 can be used and processed (10 processing method of perching knife is more convenient, and size is more stable),
This tool, which mainly solves front conventional milling cambered surface, need to change 12 angle of jig or special angle special fixture 12
Problem can install the perching knife 10 with arc surface, and be not required to after this perching knife adapter on fine carving machine 1
In the case where wanting special jig 12, shovel milling in the same plane can be carried out to the workpiece 11 of multiple laid out in parallel simultaneously and added
Work, processes the cambered surface effect of any radian, and substantially increases production efficiency and yields.
The foregoing is merely this patent preferred embodiments, not limit this patent range, all using specification and attached
Equivalent structure or equivalent flow shift made by figure content is directly or indirectly used in other relevant technical fields, belongs to
The scope of this patent.
Claims (10)
1. a kind of perching knife adapter, it is characterised in that: including perching knife, main shaft and switching hand, one end of the switching hand is equipped with master
Axis hole is fixed on the main shaft, and the fixed cutter adapter of the other end, the cutter adapter is flexibly connected solid
The fixed elastic valve and broach shell, the elastic valve and the fixed perching knife of the broach shell activity, the perching knife is with the main shaft
Translation, carries out shovel Milling Machining to workpiece surface.
2. perching knife adapter as described in claim 1, it is characterised in that: the switching hand is equipped with elastic fracture and the main shaft
It is fixed by two soket head cap screws, and adjusting elasticity.
3. perching knife adapter as described in claim 1, it is characterised in that: the front end of the broach shell is equipped with interior square hole and elasticity
Cross fracture and the perching knife clamping engagement.
4. perching knife adapter as described in claim 1, it is characterised in that: the cutter adapter be equipped with outer square with it is described
The internal square hole of switching hand assembles cooperation.
5. perching knife adapter as described in claim 1, it is characterised in that: the cutter adapter is solid by four screws
On hand due to the switching.
6. perching knife adapter as described in claim 1, it is characterised in that: the center of the broach shell sets elastic valve described in threaded hole
Cooperation adjusts the elasticity for clamping the perching knife.
7. perching knife adapter as described in claim 1, it is characterised in that: the top of the broach shell be it is rectangular, with the knife
The interior square hole for having adapter assembles cooperation.
8. perching knife adapter as described in claim 1, it is characterised in that: the cutter head of the perching knife is equipped with shovel milling arc angle,
And as main shaft or so translation carries out shovel milling.
9. perching knife adapter as described in claim 1, it is characterised in that: the elastic valve is soket head cap screw, with the knife
Set cooperation adjustment cutter is elastic.
10. perching knife adapter as described in claim 1, it is characterised in that: the switching hand, broach shell and cutter switching head material
For stainless steel SUS316.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377572.4A CN110039119A (en) | 2019-05-07 | 2019-05-07 | A kind of perching knife adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377572.4A CN110039119A (en) | 2019-05-07 | 2019-05-07 | A kind of perching knife adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110039119A true CN110039119A (en) | 2019-07-23 |
Family
ID=67281133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910377572.4A Pending CN110039119A (en) | 2019-05-07 | 2019-05-07 | A kind of perching knife adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039119A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010517A1 (en) * | 1978-10-04 | 1980-04-30 | Matix Saferail S.A. | Method and devices for obtaining an even transition between the profiled surfaces of two profiled bars united into a longitudinal bar, and an application of this method |
| CN2456874Y (en) * | 2000-12-31 | 2001-10-31 | 万向钱潮股份有限公司 | Autoamtic centring expand clamp of grinding ball head milling cutter |
| CN200988107Y (en) * | 2006-12-18 | 2007-12-12 | 广州市大族高精电机有限公司 | Air suspension high speed electric main shaft clamp |
| CN204148611U (en) * | 2014-11-11 | 2015-02-11 | 重庆齿轮箱有限责任公司 | Bicircular arcs oil groove milling cutter fixture |
| CN208450738U (en) * | 2018-05-28 | 2019-02-01 | 晋城鸿刃科技有限公司 | Shovel milling cutter |
-
2019
- 2019-05-07 CN CN201910377572.4A patent/CN110039119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0010517A1 (en) * | 1978-10-04 | 1980-04-30 | Matix Saferail S.A. | Method and devices for obtaining an even transition between the profiled surfaces of two profiled bars united into a longitudinal bar, and an application of this method |
| CN2456874Y (en) * | 2000-12-31 | 2001-10-31 | 万向钱潮股份有限公司 | Autoamtic centring expand clamp of grinding ball head milling cutter |
| CN200988107Y (en) * | 2006-12-18 | 2007-12-12 | 广州市大族高精电机有限公司 | Air suspension high speed electric main shaft clamp |
| CN204148611U (en) * | 2014-11-11 | 2015-02-11 | 重庆齿轮箱有限责任公司 | Bicircular arcs oil groove milling cutter fixture |
| CN208450738U (en) * | 2018-05-28 | 2019-02-01 | 晋城鸿刃科技有限公司 | Shovel milling cutter |
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Application publication date: 20190723 |