CN107351134A - Handheld clamp for comb core cutting blade - Google Patents
Handheld clamp for comb core cutting blade Download PDFInfo
- Publication number
- CN107351134A CN107351134A CN201710636106.4A CN201710636106A CN107351134A CN 107351134 A CN107351134 A CN 107351134A CN 201710636106 A CN201710636106 A CN 201710636106A CN 107351134 A CN107351134 A CN 107351134A
- Authority
- CN
- China
- Prior art keywords
- main body
- cutting blade
- comb core
- insert groove
- handheld clamp
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 241000256844 Apis mellifera Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B1/00—Hand knives with adjustable blade; Pocket knives
- B26B1/08—Hand knives with adjustable blade; Pocket knives with sliding blade
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of Handheld clamp for comb core cutting blade, it is made up of the main body A, the main body B that after zoarium are in mouse-like, the main body A, main body B bottom surface after zoarium have difference in height, the main body A or the main body B offer insert groove on the interface of zoarium, correspond on the interface at the insert groove and elastomeric pad is installed, the main body A, main body B are fastened together, cutting blade loads the insert groove, and the cutting blade lower end is beyond the main body A and the bottom surface of the main body B.It is an advantage of the invention that：1st, it is easy to hand-held operation, improves production efficiency, be easy to blade installing/dismounting；2nd, Handheld clamp is installed stable to cutting blade, is formed positioning during use, is kept cutting blade and comb core surface perpendicular cuts angle, the control of cutting splicing seams is ensured product high quality in rational scope, is improved production efficiency, reduce potential safety hazard.
Description
Technical field
The present invention relates to a kind of fixture for cutter, particularly a kind of hand-held clip for comb core cutting blade
Tool.
Background technology
Multiple material honeycomb sandwich construction has been widely used in the multiple fields such as Aeronautics and Astronautics, needs honeycomb core during production
Raw material are processed into satisfactory shape.Common cutter is currently mainly used and cuts model blanking according to comb core,
Obtain the External Shape for meeting to require.
But there are some such shortcomings in cutting in the common cutter used now：
1st, personnel hold cutter operation inconvenience, influence production efficiency；
2nd, need to splice after part blanking, the trimming of stitching portion is that requirement and comb core surface are in 90 °, for thickness compared with
The comb core of (thickness is more than 25.4mm) greatly, cutting difficulty is big, and cutter double swerve, trimming occur in cutting process
Cut not straight, so as to cause to exist splicing gap, even if using foamed glue blind, still suffer from larger risk, part solidification
Occurs pit defect in stitching portion afterwards, pit requirement is 0.01 inch (0.25mm), and actual maximum 0.35mm, pit length
It is required that be≤1 inch, and it is actual much larger than 1 inch, so that part rejection.
The content of the invention
Goal of the invention：In view of the above-mentioned problems, it is an object of the invention to provide a kind of hand for comb core cutting blade
Fixture is held, is easy to hold, improves trimming quality, reduces scrappage.
Technical scheme：A kind of Handheld clamp for comb core cutting blade, by after zoarium be in mouse-like main body A,
Main body B is formed, and the main body A, main body B bottom surface after zoarium have difference in height, and the main body A or the main body B are in zoarium
Interface on offer insert groove, correspond on the interface at the insert groove and elastomeric pad, the main body be installed
A, main body B is fastened together, and cutting blade loads the insert groove, and the cutting blade lower end exceeds the main body A and institute
State main body B bottom surface.
Optimal, the insert groove and the main body A or the inclined bottom surface of the main body B.
Further, the cutting blade inserts the blade from the main body A that is fastened together, main body B bottom surface
In groove.
Further, the cutting blade loads the insert groove and fixation in the main body A, main body B splits, this
When, the cutting blade is by being located in the main body A, the screw on main body B is fixed.Further cutting blade is consolidated
It is fixed, also it is suitable for cutting blade regulation extension elongation, the demand at angle of inclination.
Further, the main body A, main body B are fastened together by the fastener laterally worn.
Further, the difference in height is identical with comb core cutting model thickness.
Beneficial effect：Compared with prior art, it is an advantage of the invention that：1st, it is easy to hand-held operation, improves production efficiency, just
In blade installing/dismounting；2nd, Handheld clamp is installed stable to cutting blade, is formed positioning during use, is kept cutting blade and honeycomb
Core surfaces perpendicular cuts angle, the control of cutting splicing seams is ensured product high quality in rational scope, improve production effect
Rate, reduce potential safety hazard.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present invention；
Fig. 2 is external structure front view of the present invention；
Fig. 3 is Fig. 2 right view；
Fig. 4 is that the left view after main body B is removed in Fig. 2；
Fig. 5 is Fig. 4 right view.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention, after the present invention has been read, those skilled in the art are each to the present invention's
The modification of the kind equivalent form of value falls within the application appended claims limited range.
A kind of Handheld clamp for comb core cutting blade, as shown in accompanying drawing 1-5, including main body A 1, main body B2, two
Person is to being in mouse-like after conjugant, and the bottom surface 11 of main body A 1 and main body B2 bottom surface 21 have height difference H, this height difference H
It is consistent with comb core cutting model thickness, ensures this Handheld clamp in use, horizontality is in, in pair of main body A 1
Insert groove 13 is offered in junction 12, elastomeric pad 3 is installed on interface 12, elastomeric pad 3 covers portion blade groove
13, main body A 1, main body B2 are fastened together by the fastener 4 laterally worn.
After main body A 1, main body B2 zoariums are fastened together, cutting blade 5 is inserted in insert groove 13 from bottom, and cutter
Piece lower end exceeds the bottom surface 11 of main body A 1, is assembled into cutter, easy for installation.The groove depth of insert groove and the thickness of cutting blade
Match somebody with somebody, the shape of insert groove and the form fit of cutting blade, because fastener is to main body A, main body B fastening force, and elasticity
The effect of pad, after cutting blade insertion insert groove, it can be positioned firm, prevent cutting blade double swerve.
When cutting comb core using the cutter, operator is held with hand above cutter, and main body B is leaned against into shape on CCT
Into stable support, movement would not be produced because comb core is unstable, main body A bottom is contacted into comb core, made whole
Individual cutter keeps perpendicular cuts, and in cutting process, cutting blade is against honeycomb core cutting template edge, so as to ensure that cutting is vertical
Degree, is solved the problems, such as in the past in splicing seams caused by cutting.The extension elongation of cutting blade lower end will not be oversize, the thicker honeybee of cutting
Also it can keep rigidity indeformable during nest core, so as to meet the requirement of perpendicular cuts comb core, the control of cutting splicing seams is existed
In rational scope, ensure product high quality, improve production efficiency, reduce potential safety hazard.
, can also be in main body A, main body B as shown in accompanying drawing 1,5 in order to further strengthen the mounting stability of cutting blade
During split, first cutting blade is inserted in insert groove, and fixed elastomeric pad, cutting blade and main body by screw 6, then
Main body B is fastened together with main body A by the fastener laterally worn.
The open up angle and the bottom surface of main body A of insert groove should be inclined, so that the blade and honeycomb core of cutting blade
The surface of material tilts.For the ease of extension elongation of the regulation cutting blade in main body A bottom surface, the i.e. honeycomb core for different-thickness
Cutting blade is adjusted material, when opening up insert groove, can suitably be amplified its size, is tilted for cutting blade regulation
Angle and extension elongation provide certain space, then the structure that cutting blade is installed in main body A, main body B splits is more real to this
With after cutting blade regulates, first being fastened by screw, use position so as to fixed cutting blade.
Even insert groove is opened on the interface of main body A, elastomeric pad can also be arranged on to main body B docking
The opening position corresponding with insert groove on face, after main body A, main body B zoariums are fastened together, it still can play same pair
The firm effect of cutting blade positioning and effect.
Claims (7)
- A kind of 1. Handheld clamp for comb core cutting blade, it is characterised in that：By after zoarium be in mouse-like main body A, Main body B is formed, and the main body A, main body B bottom surface after zoarium have difference in height, and the main body A or the main body B are in zoarium Interface on offer insert groove, correspond on the interface at the insert groove and elastomeric pad, the main body be installed A, main body B is fastened together, and cutting blade loads the insert groove, and the cutting blade lower end exceeds the main body A and institute State main body B bottom surface.
- 2. the Handheld clamp according to claim 1 for comb core cutting blade, it is characterised in that：The insert groove With the main body A or the inclined bottom surface of the main body B.
- 3. the Handheld clamp according to claim 1 for comb core cutting blade, it is characterised in that：The cutter Piece is inserted in the insert groove from the main body A that is fastened together, main body B bottom surface.
- 4. the Handheld clamp according to claim 1 for comb core cutting blade, it is characterised in that：The cutter Piece loads the insert groove and fixation in the main body A, main body B splits.
- 5. the Handheld clamp according to claim 1 for comb core cutting blade, it is characterised in that：The main body A, Main body B is fastened together by the fastener laterally worn.
- 6. the Handheld clamp according to claim 1 for comb core cutting blade, it is characterised in that：The difference in height It is identical with comb core cutting model thickness.
- 7. the Handheld clamp according to claim 4 for comb core cutting blade, it is characterised in that：The cutter Piece is by being located in the main body A, the screw on main body B is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636106.4A CN107351134A (en) | 2017-07-31 | 2017-07-31 | Handheld clamp for comb core cutting blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710636106.4A CN107351134A (en) | 2017-07-31 | 2017-07-31 | Handheld clamp for comb core cutting blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107351134A true CN107351134A (en) | 2017-11-17 |
Family
ID=60285869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710636106.4A Pending CN107351134A (en) | 2017-07-31 | 2017-07-31 | Handheld clamp for comb core cutting blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351134A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129583A (en) * | 2018-08-20 | 2019-01-04 | 零八电子集团四川天源机械有限公司 | A kind of curved surface PMI foam cuts fixture and cutting tool and its cutting method |
| CN111844142A (en) * | 2020-08-17 | 2020-10-30 | 沈阳飞机工业（集团）有限公司 | Aluminum alloy chemical milling protective layer separation cutting tool and separation cutting method thereof |
| CN114161082A (en) * | 2021-11-04 | 2022-03-11 | 天津爱思达航天科技有限公司 | Honeycomb curved surface core trimming tool and method |
| CN115464688A (en) * | 2022-09-19 | 2022-12-13 | 江苏新扬新材料股份有限公司 | Honeycomb slice trimming tool and method for trimming honeycomb core end of wing rudder surface |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1451916A (en) * | 1973-12-04 | 1976-10-06 | Hainswoth S | Cutting implements |
| US5864954A (en) * | 1997-09-02 | 1999-02-02 | Harrington Tools, Inc. | Slitter tool |
| CN2386933Y (en) * | 1999-08-11 | 2000-07-12 | 陈昌良 | Push laminated board knife |
| US20060090345A1 (en) * | 2004-10-15 | 2006-05-04 | Stravitz David M | Cutting devices |
| US20090056149A1 (en) * | 2007-08-29 | 2009-03-05 | Andreas Kentrotas | Cutting tool for ceiling tiles |
| WO2010028650A1 (en) * | 2008-09-11 | 2010-03-18 | Megacom A/S | Cutting device |
| CN203510266U (en) * | 2013-09-11 | 2014-04-02 | 京东方科技集团股份有限公司 | Cutter for splitting screen |
| TWM518153U (en) * | 2015-12-17 | 2016-03-01 | Shui-Deng Hong | Safe and handy cutter structure |
| CN207058621U (en) * | 2017-07-31 | 2018-03-02 | 菲舍尔航空部件（镇江）有限公司 | Handheld clamp for comb core cutting blade |
-
2017
- 2017-07-31 CN CN201710636106.4A patent/CN107351134A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1451916A (en) * | 1973-12-04 | 1976-10-06 | Hainswoth S | Cutting implements |
| US5864954A (en) * | 1997-09-02 | 1999-02-02 | Harrington Tools, Inc. | Slitter tool |
| CN2386933Y (en) * | 1999-08-11 | 2000-07-12 | 陈昌良 | Push laminated board knife |
| US20060090345A1 (en) * | 2004-10-15 | 2006-05-04 | Stravitz David M | Cutting devices |
| US20090056149A1 (en) * | 2007-08-29 | 2009-03-05 | Andreas Kentrotas | Cutting tool for ceiling tiles |
| WO2010028650A1 (en) * | 2008-09-11 | 2010-03-18 | Megacom A/S | Cutting device |
| CN203510266U (en) * | 2013-09-11 | 2014-04-02 | 京东方科技集团股份有限公司 | Cutter for splitting screen |
| TWM518153U (en) * | 2015-12-17 | 2016-03-01 | Shui-Deng Hong | Safe and handy cutter structure |
| CN207058621U (en) * | 2017-07-31 | 2018-03-02 | 菲舍尔航空部件（镇江）有限公司 | Handheld clamp for comb core cutting blade |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129583A (en) * | 2018-08-20 | 2019-01-04 | 零八电子集团四川天源机械有限公司 | A kind of curved surface PMI foam cuts fixture and cutting tool and its cutting method |
| CN109129583B (en) * | 2018-08-20 | 2020-09-01 | 零八一电子集团四川天源机械有限公司 | Cutting tool and cutting method for PMI foam on curved surface of radome |
| CN111844142A (en) * | 2020-08-17 | 2020-10-30 | 沈阳飞机工业（集团）有限公司 | Aluminum alloy chemical milling protective layer separation cutting tool and separation cutting method thereof |
| CN111844142B (en) * | 2020-08-17 | 2024-01-23 | 沈阳飞机工业（集团）有限公司 | Aluminum alloying milling protective layer separation cutting tool and separation cutting method thereof |
| CN114161082A (en) * | 2021-11-04 | 2022-03-11 | 天津爱思达航天科技有限公司 | Honeycomb curved surface core trimming tool and method |
| CN114161082B (en) * | 2021-11-04 | 2022-10-21 | 天津爱思达航天科技有限公司 | Honeycomb curved surface core trimming tool and method |
| CN115464688A (en) * | 2022-09-19 | 2022-12-13 | 江苏新扬新材料股份有限公司 | Honeycomb slice trimming tool and method for trimming honeycomb core end of wing rudder surface |
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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 |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |