CN105834465B - A kind of separate type handle of a knife - Google Patents
A kind of separate type handle of a knife Download PDFInfo
- Publication number
- CN105834465B CN105834465B CN201610443766.6A CN201610443766A CN105834465B CN 105834465 B CN105834465 B CN 105834465B CN 201610443766 A CN201610443766 A CN 201610443766A CN 105834465 B CN105834465 B CN 105834465B
- Authority
- CN
- China
- Prior art keywords
- head
- boss
- knife
- accessory
- handle
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/006—Conical shanks of tools
Abstract
The invention discloses a kind of separate type handle of a knifes, with the head and tapered tail being separated from each other, there are cutter holes inside the head and tail portion, the head rear end, which is connected with, protrudes from the accessory that head is leaned to one side, circumferential direction of the accessory along head is all provided at least three mounting holes, the head and the tail portion by being fixed on lathe across the fastener of the mounting hole.The handle of a knife stability of the present invention is good, reduces the error caused by tail portion taper is worn.
Description
Technical field
The present invention relates to a kind of handle of a knifes, and in particular to a kind of lathe separate type handle of a knife.
Background technology
It is same in lathe that its processing dimension before and after cutter changing handle of a knife can be varied from, in addition to the smaller installation of probability misses
Poor outer, main error still comes from handle of a knife cone diameter error and cone angle error, therefore, as the crucial portion being connected with cutter
Part, the design of handle of a knife are the key links of machining accuracy control.
Existing handle of a knife be integral type handle of a knife, i.e., the head and tail portion of handle of a knife be integral type, this handle of a knife when in use by
In abrasion and shake, the tapered tail of handle of a knife is easy to be worn, of long duration to shake, to cause error to processing.
Invention content
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of separate type handle of a knife, the handle of a knife
Stability is good, reduces the error caused by tail portion taper is worn.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of separate type handle of a knife has the head being separated from each other and tapered tail, has knife inside the head and tail portion
Has hole, the head rear end, which is connected with, protrudes from the accessory that head is leaned to one side, and circumferential direction of the accessory along head is all provided at least three
A mounting hole, the head and the tail portion across the fastener of the mounting hole by being fixed on lathe.
Preferably, the accessory has the first boss peripherally and outwardly extended along head, and is opened from first boss free end
Begin the second boss rearwardly extended, and the fixed hole position is in the first boss.
Preferably, the quantity of the fastener is equal with the quantity of the mounting hole.
Preferably, the fastener is bolt, and the thread segment of the bolt stretches out in the second boss, the fastener
Tail portion is carried out circumferentially positioned.
Preferably, circumferential direction of the accessory along head is all provided with four mounting holes.
Preferably, the second boss rear end is equipped at least one notch.
The advantageous effect that the present invention is reached：
The handle of a knife of the present invention can also pass through the fastening set on handle of a knife head except available traditional blind rivet is in addition to tapered tail is fixed
Part is circumferentially positioned and is fixed to tapered tail, and the stability of handle of a knife when increasing processing reduces shake and abrasion；It reduces
Handle of a knife error caused by tail portion taper is worn, ensure that machining accuracy, also extends the service life of handle of a knife.
Description of the drawings
Fig. 1 is the explosive view of handle of a knife in the preferred embodiment of the present invention；
Fig. 2 is the stereoscopic schematic diagram of handle of a knife in the embodiment of the present invention；Wherein：
1. head, 2. tail portions, 3. accessories, 31. first boss, 32. second boss, 33. mounting holes, 34. notches,
4. fastener, 41. thread segments.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Figs. 1-2, a kind of separate type GT handle of a knifes have the head 1 being separated from each other and tapered tail 2, the head 1
With 2 inside of tail portion there are cutter holes 5,1 rear end of the head to be connected with the accessory 3 for protruding from and leaning to one side on head 1, specifically, the accessory 3
In circular ring shape, circumferential direction of the accessory 3 along head 1 is all provided with four mounting holes, and the head and the tail portion are by passing through
The fastener 4 for stating mounting hole 33 is fixed on lathe.Fastener 4 is corresponded with mounting hole 33（I.e. quantity is equal）, specifically,
Fastener 4 is bolt, and the thread segment 41 of the bolt stretches out in the second boss 32（As shown in Figure 2）, the fastener 4 is right
Tail portion 2 carries out circumferentially positioned.
Accessory has the first boss 31 that peripherally and outwardly extends along head 1, and since 32 free end of first boss to tail
The second boss 32 that portion extends, the fixed hole position is in the first boss 31.Second boss rear end is equipped with 2 notches 34.
For handle of a knife except available traditional blind rivet is in addition to tapered tail 2 is fixed, the fastener edge that can also pass through set on handle of a knife head 1 is all
To being positioned and being fixed to tapered tail, the stability of handle of a knife when increasing processing reduces shake and abrasion.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of separate type handle of a knife, which is characterized in that there is the head that is separated from each other and tapered tail, in the head and tail portion
Portion has cutter holes, and the head rear end, which is connected with, protrudes from the accessory that head is leaned to one side, and circumferential direction of the accessory along head is equal
If at least three mounting holes, the head and the tail portion across the fastener of the mounting hole by being fixed on lathe；It is described
Accessory has the first boss that peripherally and outwardly extends along head, and second rearwardly extended since the first boss free end is convex
Platform, the fixed hole position is in the first boss；The quantity of the fastener is equal with the quantity of the mounting hole；The fastening
Part is bolt, and the thread segment of the bolt stretches out in the second boss, and the fastener carries out tail portion circumferentially positioned；It is described
Circumferential direction of the accessory along head is all provided with four mounting holes；The second boss rear end is equipped at least one notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443766.6A CN105834465B (en) | 2016-06-21 | 2016-06-21 | A kind of separate type handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610443766.6A CN105834465B (en) | 2016-06-21 | 2016-06-21 | A kind of separate type handle of a knife |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105834465A CN105834465A (en) | 2016-08-10 |
| CN105834465B true CN105834465B (en) | 2018-10-30 |
Family
ID=56576883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610443766.6A Active CN105834465B (en) | 2016-06-21 | 2016-06-21 | A kind of separate type handle of a knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105834465B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205798477U (en) * | 2016-06-21 | 2016-12-14 | 重村钢模机械工业（苏州）有限公司 | A kind of separate type handle of a knife |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9201112U1 (en) * | 1992-01-30 | 1993-03-11 | Deitert, Heinz, 4836 Herzebrock-Clarholz, De | |
| US5735651A (en) * | 1994-08-29 | 1998-04-07 | Harroun; Hugh | Spindle extension with self-contained draw bar |
| JP2000052176A (en) * | 1998-06-04 | 2000-02-22 | Manyoo Tool Kk | Tool holder |
| DE29901425U1 (en) * | 1999-01-28 | 2000-05-18 | Jaeger Alfred | Bearing of a motor spindle on a machine tool |
| CN202278242U (en) * | 2011-09-09 | 2012-06-20 | 中国航天科工集团第三研究院第八三五七研究所 | Universal adapter frame of face milling cutter |
| CN203679871U (en) * | 2013-09-12 | 2014-07-02 | 西安志越机电科技有限公司 | Hydraulic system of single-station connecting-rod hole milling compression device |
| CN204913414U (en) * | 2015-07-28 | 2015-12-30 | 天津市耐斯迈特科技有限公司 | Knife handle |
| CN105500083B (en) * | 2016-02-17 | 2019-03-05 | 森泰英格（成都）数控刀具股份有限公司 | Tool fixing structure |
-
2016
- 2016-06-21 CN CN201610443766.6A patent/CN105834465B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205798477U (en) * | 2016-06-21 | 2016-12-14 | 重村钢模机械工业（苏州）有限公司 | A kind of separate type handle of a knife |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105834465A (en) | 2016-08-10 |
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