CN105856351A - Straight knife for processing wood products - Google Patents
Straight knife for processing wood products Download PDFInfo
- Publication number
- CN105856351A CN105856351A CN201610372525.7A CN201610372525A CN105856351A CN 105856351 A CN105856351 A CN 105856351A CN 201610372525 A CN201610372525 A CN 201610372525A CN 105856351 A CN105856351 A CN 105856351A
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- CN
- China
- Prior art keywords
- shank section
- annular protrusion
- knife
- straight knife
- cutter
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G13/00—Cutter blocks; Other rotary cutting tools
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Drilling Tools (AREA)
Abstract
The invention discloses a straight knife for processing wood products, relating to the technical field of wood processing. The straight knife comprises a knife handle part which is provided with a bulge part, wherein the outer diameter of the bulge part is more than that of the knife handle part. According to the straight knife, the bulge is arranged at the knife handle part to limit the axial size of the knife handle, so that the problem that the axial size of the knife is required to be predetermined when the knife is replaced, the use efficiency of the knife is improved, the production difficulty is reduced, and the size precision is improved. The straight knife having various edge diameters, edge lengths and handle diameters are comprised.
Description
Technical field
The present invention relates to woodwork processing technique field, more specifically to a kind of woodwork processing straight knife.
Background technology
During woodwork processing, straight knife is to be employed one of most commonly used product on market, and ordinary straight shank section is logical handle, when clamping, axial dimension can arbitrarily regulate, installation all must be very inconvenient and time-consuming during clamping to cutter every time, can't ensure its accuracy.
As shown in Figure 1, common straight knife axial dimension clamping when does not limit, same benchmark is found in tool changing accurately every time is very difficult, when changing cutter, it is required for carrying out bit alignment every time, and in the woodwork course of processing, the consumption of straight knife is bigger, substantially it is accomplished by straight knife is replaced after processing one to two set woodwork, and changes every time and be required for carrying out bit alignment, reduce the working (machining) efficiency of woodwork.
And in the woodwork course of processing, being all to use logical handle due to straight knife, when clamping, axial dimension can arbitrarily regulate, when changing cutter, owing to its axial dimension does not determine, so it is accomplished by cutter axial dimension is directed at, if cutter stretches out long, machine table will be damaged the most in use, cutter is also had bigger damage simultaneously, if cutter extends less than position, woodwork cannot be cut off the most in use, cause processing not exclusively；Therefore when changing cutter, necessity strictly determines cutter axial dimension, and it axial dimension to cutter must re-start accurate location when changing cutter every time, reduces the efficiency of woodwork processing to use the cutter of prior art the most just to define.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art and defect, the invention provides a kind of woodwork processing straight knife, the problem that the goal of the invention of the present invention is to need to redefine axial dimension during the replacing solving cutter in the prior art woodwork course of processing, the present invention is by arranging projection in shank section, limit the axial dimension of handle of a knife, when solving cutter changing, need to redefine the problem of axial dimension, improve cutter service efficiency, reduce production difficulty, improve dimensional accuracy.The present invention is applicable to all sword footpaths, sword length, the straight knife in handle footpath.
In order to overcome above-mentioned problems of the prior art, the present invention is achieved through the following technical solutions:
Woodwork processing straight knife, including shank section, it is characterised in that: described shank section is provided with lobe, and the external diameter of described lobe is more than the external diameter of shank section.
Described lobe is annular protrusion, and described annular protrusion is fixed in shank section.
Annular protrusion is one-body molded with shank section.
Described lobe is to be symmetricly set on the boss of shank section both sides, and the spacing between symmetrically arranged boss is identical with shank section external diameter.
Described lobe is annular protrusion, and described annular protrusion is threadeded with shank section.
Being provided with keyway on described shank section and annular protrusion linkage section, described annular protrusion is provided with keyway, described annular protrusion is fixed in shank section by bonded.
Compared with prior art, the useful technique effect that the present invention is brought shows:
1, the present invention arranges lobe in shank section, the external diameter of lobe is more than the external diameter of shank section, during cutter is installed, lobe defines the axial dimension in knife handle portion, when changing cutter, can avoid the need for redefining the axial dimension of shank section, the straight knife that more can renew with diameter, it is possible to ensure the accuracy of cutter axial dimension.Improve Cutting tool installation manner efficiency, and then improve working (machining) efficiency, reduce production difficulty, improve dimensional accuracy.
2, lobe is provided with annular protrusion by the present invention, annular protrusion is fixedly installed in shank section, owing to the use state of straight knife is rotation status, annular protrusion ensure that lobe circumference is improved quality identical, will not be because circumference improves quality difference and produces different centrifugal force when the use of cutter, can ensure that the stability of cutter, will not produce and rock.
3, the lobe of the present invention is to be symmetricly set on the boss of shank section both sides, and the spacing between symmetrically arranged boss is identical with shank section external diameter.Such setting equally limits the axial dimension of straight knife shank section, is convenient for changing, and boss is symmetrical arranged simultaneously, and between boss, spacing is equal to shank section external diameter, it is ensured that when cutter rotates, centrifugal force is identical, does not haves the phenomenon of shake, it is ensured that the stability of cutter.
4, lobe is provided with annular protrusion by the present invention, annular protrusion is threadeded with shank section, annular protrusion can move in shank section, threaded by annular protrusion and shank section, rotary annular is protruding, axial dimension with regard to scalable shank section, the processing of plurality of specifications woodwork can be met, after changing woodwork specification every time, need only to once be directed at, when changing cutter after alignment, annular protrusion can be rotated the position to alignment, guarantee that the axial dimension of shank section meets processing request, improve the various functional of cutter, it is applicable to the processing of the woodwork of plurality of specifications.
5, being provided with keyway on described shank section and annular protrusion linkage section, described annular protrusion is provided with keyway, described annular protrusion is fixed in shank section by bonded.After on Cutting tool installation manner to chuck, can be fixedly connected in shank section by key by annular protrusion, it is to avoid cutter is rotary, annular protrusion rotates, and uses cutter and impacts, further ensures the stability of cutter.
Accompanying drawing explanation
Fig. 1 is the structural representation of straight knife in prior art；
Fig. 2 is present configuration schematic diagram；
Fig. 3 is embodiment 3 structural representation；
Fig. 4 is embodiment 4 structural representation；
Fig. 5 is Fig. 4 side-looking structural representation；
Reference: 1, shank section, 2, lobe, 3, chuck, 4, annular protrusion, 5, boss, 6, keyway, 7, key.
Detailed description of the invention
Embodiment 1
As a preferred embodiment of the present invention, with reference to Figure of description 2, present embodiment discloses:
Woodwork processing straight knife, including shank section 1, described shank section 1 is provided with lobe 2, and the external diameter of described lobe 2 is more than the external diameter of shank section 1.The external diameter of lobe 2 is more than the external diameter of shank section 1, when mounted, lobe 2 and chuck 3 ends contact, block shank section 1 to be deep in chuck 3, define the axial dimension of shank section 1, change cutter time can directly by change Cutting tool installation manner on chuck 3, decrease alignment cutter operation, raising working (machining) efficiency.
Embodiment 2
As another embodiment of the present invention, with reference to Figure of description 2, present embodiment discloses:
Woodwork processing straight knife, including shank section 1, described shank section 1 is provided with lobe 2, and the external diameter of described lobe 2 is more than the external diameter of shank section 1.Described lobe 2 is annular protrusion 4, and described annular protrusion 4 is fixed in shank section 1.Annular protrusion 4 and shank section 1 can be one-body molded.
The external diameter of lobe 2 is more than the external diameter of shank section 1, when mounted, lobe 2 and chuck 3 ends contact, block shank section 1 to be deep in chuck 3, define the axial dimension of shank section 1, change cutter time can directly by change Cutting tool installation manner on chuck 3, decrease alignment cutter operation, raising working (machining) efficiency.
Owing to the use state of straight knife is rotation status, annular protrusion 4 ensure that lobe 2 circumference is improved quality identical, will not be because circumference improves quality difference and produces different centrifugal force when the use of cutter, it is ensured that the stability of cutter, will not produce and rock.
Embodiment 3
As another embodiment of the present invention, with reference to Figure of description 3, present embodiment discloses:
Woodwork processing straight knife, including shank section 1, described shank section 1 is provided with lobe 2, and the external diameter of described lobe 2 is more than the external diameter of shank section 1.Described lobe 2 is to be symmetricly set on the boss 5 of shank section 1 both sides, and the spacing between symmetrically arranged boss 5 is identical with shank section 1 external diameter.Spacing between symmetrically arranged boss 5 is identical with shank section 1 external diameter.Such setting equally limits the axial dimension of straight knife shank section 1, is convenient for changing, and boss 5 is symmetrical arranged simultaneously, 5 spacing of boss are equal to shank section 1 external diameter, ensure that when cutter rotates, centrifugal force is identical, do not have the phenomenon of shake, it is ensured that the stability of cutter.
Embodiment 4
As the present embodiment another embodiment, with reference to Figure of description 4, present embodiment discloses:
Woodwork processing straight knife, including shank section 1, described shank section 1 is provided with lobe 2, and the external diameter of described lobe 2 is more than the external diameter of shank section 1.Described lobe 2 is annular protrusion 4, and described annular protrusion 4 is threadeded with shank section 1.Annular protrusion 4 can move in shank section 1, threaded by annular protrusion 4 and shank section 1, rotary annular projection 4, axial dimension with regard to scalable shank section 1, the processing of plurality of specifications woodwork can be met, after changing woodwork specification every time, need only to once be directed at, when changing cutter after alignment, annular protrusion 4 can be rotated the position to alignment, guarantee that the axial dimension of shank section 1 meets processing request, improve the various functional of cutter, it is adaptable to the processing of the woodwork of plurality of specifications.
Embodiment 5
As another embodiment of the present invention, with reference to Figure of description 5, present embodiment discloses:
Woodwork processing straight knife, including shank section 1, described shank section 1 is provided with lobe 2, and the external diameter of described lobe 2 is more than the external diameter of shank section 1.Described lobe 2 is annular protrusion 4, and described annular protrusion 4 is threadeded with shank section 1.Described shank section 1 is provided with keyway 6 on annular protrusion 4 linkage section, and described annular protrusion 4 is provided with keyway 6, and described annular protrusion 4 is fastened in shank section 1 by key 7.
Annular protrusion 4 can move in shank section 1, threaded by annular protrusion 4 and shank section 1, rotary annular projection 4, axial dimension with regard to scalable shank section 1, the processing of plurality of specifications woodwork can be met, after changing woodwork specification every time, need only to once be directed at, when changing cutter after alignment, annular protrusion 4 can be rotated the position to alignment, guarantee that the axial dimension of shank section 1 meets processing request, improve the various functional of cutter, it is adaptable to the processing of the woodwork of plurality of specifications.
After on Cutting tool installation manner to chuck 3, annular protrusion 4 can be fixedly connected in shank section 1 by key 7, it is to avoid cutter is rotary, and annular protrusion 4 rotates, cutter be used and impacts, further ensure the stability of cutter.
Claims (6)
1. woodwork processing straight knife, including shank section 1, it is characterised in that: described shank section (1) is provided with lobe (2), and the external diameter of described lobe (2) is more than the external diameter of shank section (1).
2. woodwork straight knife as claimed in claim 1, it is characterised in that: described lobe (2) is annular protrusion (4), and described annular protrusion (4) is fixed in shank section (1).
3. woodwork straight knife as claimed in claim 2, it is characterised in that: annular protrusion (4) is one-body molded with shank section (1).
4. woodwork straight knife as claimed in claim 1, it is characterised in that: described lobe (2) is the boss (5) being symmetricly set on shank section (1) both sides, and the spacing between symmetrically arranged boss (5) is identical with shank section (1) external diameter.
5. woodwork straight knife as claimed in claim 1, it is characterised in that: described lobe (2) is annular protrusion (4), and described annular protrusion (4) is threadeded with shank section (1).
6. woodwork straight knife as claimed in claim 5, it is characterized in that: on described shank section (1) and annular protrusion (4) linkage section, be provided with keyway (6), being provided with keyway (6) on described annular protrusion (4), described annular protrusion (4) is fastened in shank section (1) by key (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372525.7A CN105856351A (en) | 2016-05-31 | 2016-05-31 | Straight knife for processing wood products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372525.7A CN105856351A (en) | 2016-05-31 | 2016-05-31 | Straight knife for processing wood products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105856351A true CN105856351A (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610372525.7A Pending CN105856351A (en) | 2016-05-31 | 2016-05-31 | Straight knife for processing wood products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105856351A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378834A (en) * | 2016-11-29 | 2017-02-08 | 梧州市三禾添佰利五金加工有限公司 | Improved wood product machining straight knife |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701188A (en) * | 1971-01-14 | 1972-10-31 | Wall Machine Works | Helically fluted router bit |
| US4794836A (en) * | 1987-07-17 | 1989-01-03 | Lockheed Corporation | Honeycomb core cutting tool |
| DE19831743A1 (en) * | 1997-07-16 | 1999-03-11 | Max Hobe | Workpiece machining device |
| CN201158068Y (en) * | 2008-02-11 | 2008-12-03 | 臧琛瑶 | Straight knife |
| CN201175961Y (en) * | 2008-03-20 | 2009-01-07 | 成都恒成工具制造有限公司 | Woodworking tool |
| CN202053330U (en) * | 2011-04-23 | 2011-11-30 | 陈玉英 | Woodworking tool |
| CN202952343U (en) * | 2012-12-18 | 2013-05-29 | 文伟廷 | Woodworking cutter |
| CN104275517A (en) * | 2014-09-24 | 2015-01-14 | 常州建华昌盛工具有限公司 | Adjustable milling cutter |
| CN205766641U (en) * | 2016-05-31 | 2016-12-07 | 成都恒成工具股份有限公司 | Woodwork processing straight knife |
-
2016
- 2016-05-31 CN CN201610372525.7A patent/CN105856351A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701188A (en) * | 1971-01-14 | 1972-10-31 | Wall Machine Works | Helically fluted router bit |
| US4794836A (en) * | 1987-07-17 | 1989-01-03 | Lockheed Corporation | Honeycomb core cutting tool |
| DE19831743A1 (en) * | 1997-07-16 | 1999-03-11 | Max Hobe | Workpiece machining device |
| CN201158068Y (en) * | 2008-02-11 | 2008-12-03 | 臧琛瑶 | Straight knife |
| CN201175961Y (en) * | 2008-03-20 | 2009-01-07 | 成都恒成工具制造有限公司 | Woodworking tool |
| CN202053330U (en) * | 2011-04-23 | 2011-11-30 | 陈玉英 | Woodworking tool |
| CN202952343U (en) * | 2012-12-18 | 2013-05-29 | 文伟廷 | Woodworking cutter |
| CN104275517A (en) * | 2014-09-24 | 2015-01-14 | 常州建华昌盛工具有限公司 | Adjustable milling cutter |
| CN205766641U (en) * | 2016-05-31 | 2016-12-07 | 成都恒成工具股份有限公司 | Woodwork processing straight knife |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378834A (en) * | 2016-11-29 | 2017-02-08 | 梧州市三禾添佰利五金加工有限公司 | Improved wood product machining straight knife |
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| 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: 20160817 |