CN105215390A - A kind of gear type quick-release handle of a knife - Google Patents
A kind of gear type quick-release handle of a knife Download PDFInfo
- Publication number
- CN105215390A CN105215390A CN201510730499.6A CN201510730499A CN105215390A CN 105215390 A CN105215390 A CN 105215390A CN 201510730499 A CN201510730499 A CN 201510730499A CN 105215390 A CN105215390 A CN 105215390A
- Authority
- CN
- China
- Prior art keywords
- gear
- equiped
- axle
- rack
- main body
- 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
-
- 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
-
- 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
- B23B31/003—Work or tool ejection means
Abstract
The invention discloses a kind of gear type quick-release handle of a knife, include holder main body, in described holder main body, lower end is equiped with collet chuck, collet chuck upper end is equiped with gear tension axle, gear tension axle upper end be provided with several strain with described gear axle axis in the same way also cross section be the groove of gear-like, groove upper end is equiped with the rack of Corresponding matching, rack is installed in the inclined hole of described holder main body setting, described gear tension axle upper end is equiped with push rod bolt, the present invention changes traditional kind of drive, adopt new gear drive pattern, rack and groove form gear train, rack rotates through corresponding groove makes gear strain the action of axle rotation push-and-pull up and down, the present invention has modern design, structure is simple, not only easy to loading and unloading, speed is fast, and the advantage that overall assembly precision is high.
Description
Technical field
The present invention relates to Tool Shank Technology field, particularly relate to a kind of gear type quick-release handle of a knife.
Background technology
Existing milling handle have employed 1. nut lock compact forms mostly, 2. post-tensioning locking type, 3. oil pressure locking type, 4. heat expansion locking type, 5. side screwed lock compact form, above handle of a knife meets process requirements substantially, but be inconvenient to use when a lot of work pieces process. because 1. nut lock compact form ends are large, interference and collision can be produced in use to workpiece, cause handle of a knife and blade damage, also there is nut and produce deviation with coordinating of collet chuck; 2. rear tension-type handle of a knife solves the problem that milling cutter shank fixed by the many bolts of nut lock compact form, but there is the problem of the inconvenience of handling milling cutter and the rear precision off normal of cutter head installation and milling cutter loose unloading; 3. oil pressure locking type, is worth costliness and also there will be oil leakage phenomenon, 4, heat expansion locking type: need configure expensive thermal expansion engine, add cost, frequency of utilization how after, there will be the phenomenon of Metal Material Fatigue, be unfavorable for extensive popularization; 5, side lock compact form, the locking mode due to it is pushed up toward opposite side from side, and the center of cutter can produce deviation, and inner locking is not all be adjacent to, just a linearly contact, and coupling mechanism force is limited; In sum, above handle of a knife also has some shortcomings part.
Summary of the invention
The object of the invention is to provide a kind of gear type quick-release handle of a knife for the deficiencies in the prior art, this structure improved spectacle frame is novel in design, structure is simple, not only easy to loading and unloading, speed is fast, and overall assembly precision is high, save cost, be applicable to producing in enormous quantities.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of gear type quick-release handle of a knife, include holder main body, in described holder main body, lower end is equiped with collet chuck, collet chuck upper end is equiped with gear tension axle, gear tension axle upper end be provided with several strain with described gear axle axis in the same way also cross section be the groove of gear-like, groove upper end is equiped with the rack of Corresponding matching, and rack is installed in the inclined hole of described holder main body setting, and described gear tension axle upper end is equiped with push rod bolt.
Wherein, described inclined hole opening down or upward and be equiped with dogbolt.
Wherein, described gear tension axle is positioned at and is provided with a positioning boss with described push rod bolt junction.
Wherein, described push rod bolt is positioned at and strains shaft connection place with described gear and be provided with the location shrinkage pool corresponding with described positioning boss.
Beneficial effect of the present invention is: a kind of gear type quick-release handle of a knife of the present invention, include holder main body, in described holder main body, lower end is equiped with collet chuck, collet chuck upper end is equiped with gear tension axle, gear tension axle upper end be provided with several strain with described gear axle axis in the same way also cross section be the groove of gear-like, groove upper end is equiped with the rack of Corresponding matching, rack is installed in the inclined hole of described holder main body setting, described gear tension axle upper end is equiped with push rod bolt, the present invention changes traditional kind of drive, adopt new gear drive pattern, rack and groove form gear train, rack rotates through corresponding groove makes gear strain the action of axle rotation push-and-pull up and down, the present invention has modern design, structure is simple, not only easy to loading and unloading, speed is fast, and the advantage that overall assembly precision is high.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the present invention below, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is cutting structural representation of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention.
Include in Fig. 1-2:
1---holder main body 11---inclined hole
12---dogbolt 2---collet chuck
3---gear tension axle 31---groove
32---positioning boss 4---rack
5---push rod bolt 51---location shrinkage pool.
Detailed description of the invention
Below in conjunction with concrete embodiment, the present invention will be described.
As shown in Figure 1-2, a kind of gear type quick-release handle of a knife, include holder main body 1, in described holder main body 1, lower end is equiped with collet chuck 2, collet chuck 2 upper end is equiped with gear tension axle 3, gear tension axle 3 upper end be provided with several strain with described gear axle 3 axis in the same way also cross section be the groove 31 of gear-like, groove 31 upper end is equiped with the rack 4 of Corresponding matching, rack 4 is installed in the inclined hole 11 of described holder main body 1 setting, and described gear tension axle 3 upper end is equiped with push rod bolt 5.
Further, described inclined hole 11 opening down or upward and be equiped with dogbolt 12.
Further, described gear tension axle 3 is positioned at and is provided with a positioning boss 32 with described push rod bolt 5 junction.
Further, described push rod bolt 5 is positioned at and strains axle 3 junction with described gear and be provided with the location shrinkage pool 51 corresponding with described positioning boss 32.
Need further explain, the present invention changes traditional kind of drive, adopt new gear drive pattern, rack 4 and groove 31 formative gear group, rack 4 rotates through corresponding groove 31 makes gear strain the action of axle 3 rotation push-and-pull up and down, common location after being strained with described collet chuck 2 by positioning boss 32 and gear tension axle 3, make location more accurate, therefore the present invention have modern design, structure is simple, not only easy to loading and unloading, speed is fast, and the advantage that overall assembly precision is high.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (4)
1. a gear type quick-release handle of a knife, it is characterized in that: include holder main body (1), described holder main body (1) interior lower end is equiped with collet chuck (2), collet chuck (2) upper end is equiped with gear tension axle (3), gear tension axle (3) upper end be provided with several strain with described gear axle (3) axis in the same way also cross section be the groove (31) of gear-like, groove (31) upper end is equiped with the rack (4) of Corresponding matching, rack (4) is installed in the inclined hole (11) that described holder main body (1) arranges, described gear tension axle (3) upper end is equiped with push rod bolt (5).
2. a kind of gear type quick-release handle of a knife according to claim 1, is characterized in that: described skewed screw hole (11) opening down or upward and be equiped with dogbolt (12).
3. a kind of gear type quick-release handle of a knife according to claim 1, is characterized in that: described gear tension axle (3) is positioned at and is provided with a positioning boss (32) with described push rod bolt (5) junction.
4. a kind of gear type quick-release handle of a knife according to claim 1 or 3, is characterized in that: described push rod bolt (5) is positioned at strains axle (3) junction with described gear and be provided with the location shrinkage pool (51) corresponding with described positioning boss (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730499.6A CN105215390A (en) | 2015-11-02 | 2015-11-02 | A kind of gear type quick-release handle of a knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730499.6A CN105215390A (en) | 2015-11-02 | 2015-11-02 | A kind of gear type quick-release handle of a knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215390A true CN105215390A (en) | 2016-01-06 |
Family
ID=54984843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730499.6A Pending CN105215390A (en) | 2015-11-02 | 2015-11-02 | A kind of gear type quick-release handle of a knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772824A (en) * | 2016-05-23 | 2016-07-20 | 东莞市马记实业有限公司 | Gear rod backward-tensioning tool handle |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100469A (en) * | 1985-01-25 | 1986-07-23 | 扎科布斯制造公司 | Cutter holder |
| DE4027687A1 (en) * | 1990-08-31 | 1992-03-05 | Ott Maschinentechnik | TOOL HOLDER WITH MODULAR STRUCTURE FOR DRIVEN TOOLS FOR USE ON LATHE |
| CN1251546A (en) * | 1997-03-27 | 2000-04-26 | 西科尔斯基飞机公司 | Precision center with interchangeable double-arcuate floating collet |
| CN2399151Y (en) * | 1999-09-20 | 2000-10-04 | 廖进堃 | Grip holder |
| CN1108217C (en) * | 1997-05-02 | 2003-05-14 | 伊斯卡有限公司 | A cutting tool assembly |
| CN2767016Y (en) * | 2004-12-23 | 2006-03-29 | 哈尔滨量具刃具集团有限责任公司 | Clip spring gripped knife tool mechanism |
| CN101274409A (en) * | 2008-05-14 | 2008-10-01 | 云南省机械研究设计院 | Anti-loose mechanism for locking knife tool used in cutting machine |
| CN102554298A (en) * | 2010-12-23 | 2012-07-11 | 钴碳化钨硬质合金公司 | Expansion type chuck for lossless transmission lubrication medium |
| CN202963507U (en) * | 2012-12-10 | 2013-06-05 | 浙江汉纳机械科技有限公司 | Knife handle collet locking device |
| CN104245195A (en) * | 2012-02-20 | 2014-12-24 | 安卡有限公司 | Collet adaptor |
-
2015
- 2015-11-02 CN CN201510730499.6A patent/CN105215390A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86100469A (en) * | 1985-01-25 | 1986-07-23 | 扎科布斯制造公司 | Cutter holder |
| DE4027687A1 (en) * | 1990-08-31 | 1992-03-05 | Ott Maschinentechnik | TOOL HOLDER WITH MODULAR STRUCTURE FOR DRIVEN TOOLS FOR USE ON LATHE |
| CN1251546A (en) * | 1997-03-27 | 2000-04-26 | 西科尔斯基飞机公司 | Precision center with interchangeable double-arcuate floating collet |
| CN1108217C (en) * | 1997-05-02 | 2003-05-14 | 伊斯卡有限公司 | A cutting tool assembly |
| CN2399151Y (en) * | 1999-09-20 | 2000-10-04 | 廖进堃 | Grip holder |
| CN2767016Y (en) * | 2004-12-23 | 2006-03-29 | 哈尔滨量具刃具集团有限责任公司 | Clip spring gripped knife tool mechanism |
| CN101274409A (en) * | 2008-05-14 | 2008-10-01 | 云南省机械研究设计院 | Anti-loose mechanism for locking knife tool used in cutting machine |
| CN102554298A (en) * | 2010-12-23 | 2012-07-11 | 钴碳化钨硬质合金公司 | Expansion type chuck for lossless transmission lubrication medium |
| CN104245195A (en) * | 2012-02-20 | 2014-12-24 | 安卡有限公司 | Collet adaptor |
| CN202963507U (en) * | 2012-12-10 | 2013-06-05 | 浙江汉纳机械科技有限公司 | Knife handle collet locking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772824A (en) * | 2016-05-23 | 2016-07-20 | 东莞市马记实业有限公司 | Gear rod backward-tensioning tool handle |
| WO2017201821A1 (en) * | 2016-05-23 | 2017-11-30 | 东莞市马记实业有限公司 | Pull-back cutter chuck with gear shaft |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160106 |