CN105750652B - A kind of chute-type cutter structure - Google Patents
A kind of chute-type cutter structure Download PDFInfo
- Publication number
- CN105750652B CN105750652B CN201610307528.2A CN201610307528A CN105750652B CN 105750652 B CN105750652 B CN 105750652B CN 201610307528 A CN201610307528 A CN 201610307528A CN 105750652 B CN105750652 B CN 105750652B
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- Prior art keywords
- blade
- guide groove
- chute
- type
- cut
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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
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of chute-type cutter structure, including cutterhead, the cutterhead includes blade or cutter hub, the blade is provided with special-shaped blade, the cutter hub is provided with guide groove, the abnormal shape blade is a part for cam profile, and the guide groove is provided with reinforcement structure, and the blade advances while sliding or rotating in cutting.The configuration of the present invention is simple, operation is time saving and energy saving, cuts convenience and high-efficiency, and cutterhead is rotated clockwise drawing sawing to cut, and rotation counterclockwise can cut object.
Description
Technical field
The present invention relates to cutter field, more particularly to a kind of chute-type cutter mechanism.
Background technology
With the continuous improvement of mechanical manufacturing technology, the requirement of process tool used is also continuously improved therewith, does not require nothing more than
Cutter is sharp, cutting speed, cuts degree, also requires cutting neat, the continuous improvement of quality, required precision to cutting is right
The requirement for improve production efficiency, reducing production cost, have the function of the surface trimming of high-intelligentization is also being lifted, at present, some
Large-scale automatic rulecutter is complicated, and production cost is high, is not appropriate for promoting the use of on a large scale, and some small-sized cutters
Machine the degree of automation is low, low production efficiency, it is necessary to which larger labour, at present, cutting machine development are suitable so when producing product
Answer the requirement that modern mechanical processing industry develops quickly, such as the numerical control cutting machine of cutting metal material, plasma cutting machine, laser
Cutting machine, water cutting machine etc..
Numerical control cutting machine, that applies at present is widest in area, and cutting has a big thickness carbon steel cutting power, cut expense compared with
Low but big there are cutting deformation, cutting accuracy is not high, and cutting speed is relatively low, cutting preheating time, aperture time length, compared with
Hardly possible adapts to the needs of full-automatic operation, its application scenario is limited primarily to carbon steel, big thickness plate cutting；Plasma cutting machine
There is the features such as cutting speed is fast, precision and good cut quality with laser cutting machine, but cost is high, cuts costly, nothing
Method is widely used in industrial production, needs further to be developed；Hydro jet machine is used for the cutting of any material（It is metal, non-
Metal, composite material）, cutting accuracy is high, does not produce thermal deformation, has the cutting mode of environmental protection.Its shortcomings that, is cutting speed
Slowly, efficiency is low, cutting is costly.
In mechanical processing process, cutting usual way has hand cut, semi auto cutting machine cutting and numerical control cutting machine
Cutting.Hand cut is flexible, but hand cut is of poor quality, scale error is big, waste of material is big, following process workload
Greatly, while working condition is severe, low production efficiency, copying cutting machine in semi auto cutting machine, and it is preferable to cut the quality of workpiece, by
Cutting die is used in it, is not suitable for single-piece, small lot and big work piece cut.Although other type semi auto cutting machines reduce
Labor strength, but its function is simple, is only suitable for the part cutting of some relatively regular shapes, Numerical control cutting relatively manually and
For semi-automatic cutting mode, plate cutting can be effectively improved efficiency, cut quality, with mitigating operator labor intensity,
Some medium-sized and small enterprises in China even use hand cut and semi-automatic cutting mode also more general in some large enterprises
Time, still, it is such cutting be easy to cause cutting it is irregular, cut surface out-of-flatness, causes to tear, and cut material has chopping or residual
Thing, harder obstinate object can not be cut, and cutting effect can not be fine, and cut material needs to spend artificial strength fixation to cut
Cut.
The configuration of the present invention is simple, operation is time saving and energy saving, cuts convenience and high-efficiency, of low cost, cut quality is preferable, Bu Huizao
There are chopping or residue into cut material, cutterhead is rotated clockwise drawing sawing to cut, and rotation counterclockwise can cut object, can
The obstinate object of cutting.
The content of the invention
It is an object of the invention to overcome problem above existing in the prior art, there is provided a kind of chute-type cutter structure, it is different
For type blade while cutting, while rotation, operation is time saving and energy saving, cuts convenience and high-efficiency, can cut obstinate object.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
A kind of chute-type cutter structure, including cutterhead, the cutterhead include blade and cutter hub, and the blade is provided with abnormal shape
Blade, the abnormal shape blade are cam profile or a part for involute shape, and the cutter hub is provided with guide groove, described to lead
Groove is provided with reinforcement structure, the blade advances while sliding in cutting.
Further, the cutter hub is acted on by external force and driven, and the blade produces a lateral component, institute along guide groove
When stating cutter hub advance, the blade is displaced sideways along guide groove at the same time.
Further, cutter hub is in cutting, and the blade produces the component of a cut direction, and the cutter hub is along guiding
Groove slides, and the blade is cut at the same time.
Further, the cutterhead is provided with active rotation mode and passive type rotation mode, the active rotation
Mode includes being rotated clockwise, and the passive type rotation mode includes counterclockwise rotating, the clockwise direction rotation
Turn to draw to cut or sawing object, the counter clockwise direction rotation can cut object.
Further, the reinforcement structure includes guide roller, and the guide roller is mobile in guide groove to drive cutter hub movement,
The greatest diametrical dimension A of the guide roller is less than the minimum diameter size of guide groove B, its size relationship is A+0.05~3=B.
Further, the special-shaped blade, which includes the blade of male-type or the blade of umbilicate type, the blade, can set 1
A or more than 1 special-shaped blade.
Further, the special-shaped blade is provided with smooth and serrated portion.
Further, material used in the cutter hub includes steel class or hard alloy or ceramics or diamond is made.
Further, the hardness of the blade is arranged between HRC50~60.
Further, the guide groove includes the straight trough that can be oriented to or inclined groove, the angle of inclination of the guide groove
Including 0 ° -90 °.
Further, term " involute " used herein above refer to by from another curve in the plane of another curve not
Winding（Or winding）Tight string distal point track definition curve.Therefore, in certain embodiments, the shape of blade can be with
Approximately round involute.
The beneficial effects of the invention are as follows：
1. the configuration of the present invention is simple, of low cost；
2. it is laborsaving during cutting, convenience and high-efficiency is cut,
3. cut quality is preferable, cut material will not be caused to have chopping or residue；
4. cutterhead is rotated clockwise drawing sawing to cut, rotation counterclockwise can cut object, can cut obstinate object.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, with presently preferred embodiments of the present invention and coordinate attached drawing to describe in detail below.This hair
Bright embodiment is shown in detail by following embodiments and its attached drawing.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of 8 structure diagram of blade of chute-type cutter male-type of the present invention；
Fig. 2 is a kind of 9 structure diagram of blade of chute-type cutter umbilicate type of the present invention；
Fig. 3 is a kind of implementation illustration of 5 oriented of chute-type cutter guide groove of the present invention.
Figure label explanation：Cutterhead 1, blade 2, cutter hub 3, special-shaped blade 4, guide groove 5, reinforcement structure 6, cam profile
7, the blade 8 of male-type, the blade 9 of umbilicate type.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Referring to figs. 1 to shown in Fig. 3, a kind of chute-type cutter structure, including cutterhead 1, the cutterhead 1 include blade 2 and knife
Body 3, the blade 2 are provided with special-shaped blade 4, and the abnormal shape blade 4 is a part for cam profile 7 or involute shape,
The cutter hub 3 is provided with guide groove 5, and the guide groove 5 is provided with reinforcement structure 6, and the blade 2 is in cutting while advance one
Slide on side.
Further, the cutter hub 3 is acted on by external force and driven, and the blade 2 produces a lateral point along guide groove 5
Power, is displaced sideways along guide groove 5 at the same time when the cutter hub 3 advances.
Further, for the cutter hub 3 in cutting, the blade 2 produces the component of a cut direction, the cutter hub
3 slide along guide groove 5, and the blade 2 is cut at the same time.
Further, the cutterhead 1 is provided with active rotation mode and passive type rotation mode, the active rotation
Mode includes being rotated clockwise, and the passive type rotation mode includes counterclockwise rotating, the clockwise direction rotation
Turn to draw to cut or sawing object, the counter clockwise direction rotation can cut object.
Further, the reinforcement structure 6 includes guide roller, and the guide roller is mobile in guide groove 5 to drive cutter hub 3 to move
Dynamic, the greatest diametrical dimension A of the guide roller is less than the minimum diameter size of guide groove B, its size relationship for A+0.05~3=
B。
Further, the special-shaped blade 4 includes the blade 8 of male-type or the blade 9 of umbilicate type, and the blade 2 can
1 or more than 1 special-shaped blade 4 is set.
Further, the special-shaped blade 4 is provided with smooth and serrated portion.
Further, material used in the cutter hub includes steel class or hard alloy or ceramics or diamond is made.
Further, the hardness of the blade 2 is arranged between HRC50~60.
Further, the guide groove 5 includes the straight trough that can be oriented to or inclined groove, the 5 inclined angle of guide groove
Degree includes 0 ° -90 °.
Specific embodiment：
User uses a kind of chute-type cutter structure cutting object of the present invention, is driven because cutter hub 3 is acted on by external force, edge is led
A lateral component is produced to groove 5, is displaced sideways at the same time along guide groove 5 when the cutter hub 3 advances, while is cut on one side,
While rotation, can cut clean noresidue by cut material rapidly, and it is laborsaving, cut without the substantial amounts of strength of labor costs using cutter
Cut.
Meanwhile guide groove 5 produces the component of a cut direction when being driven by external force, external force promotes guide groove 5 to slide, band
The blade 2 of movable knife disc 1 advances while sliding, and special-shaped blade 4 can replace with the blade of involute shape, convenient cutting.
For example, user, during incising pipes object, the cutter cutter hub of this structure class is driven be subject to manpower effect, and guide groove 5 produces laterally
Downward component, cutter are placed on tubing upper end, and cutter hub is cut at the same time, on one side cutting downwards, while rotation, tubing are cut by cutter
Cut totally, and without residue residue.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention answers the scope of the claims of being subject to.
Claims (8)
1. a kind of chute-type cutter structure, including cutterhead（1）, it is characterised in that：The cutterhead（1）Including blade（2）And cutter hub
（3）, the blade（2）It is provided with special-shaped blade（4）, the abnormal shape blade（4）For cam profile（7）Or involute shape
A part, the cutter hub（3）It is provided with guide groove（5）, the guide groove（5）It is provided with reinforcement structure（6）, the blade（2）
Advance in cutting while sliding, the cutter hub（3）Acted on and driven by external force, the blade（2）Along guide groove（5）Produce
One lateral component, the cutter hub（3）At the same time along guide groove during advance（5）Lateral movement, cutter hub（3）In cutting, institute
State blade（2）Produce the component of a cut direction, the cutter hub（3）Along guide groove（5）Slide, blade（2）Cut at the same time.
A kind of 2. chute-type cutter structure according to claim 1, it is characterised in that：The cutterhead（1）It is provided with actively
Formula rotation mode and passive type rotation mode, the active rotation mode include being rotated clockwise, the passive type rotation
Turning mode includes counterclockwise rotating, it is described be rotated clockwise drawing cut or sawing object, the counter clockwise direction
Rotation can cut object.
A kind of 3. chute-type cutter structure according to claim 1, it is characterised in that：The reinforcement structure（6）Including leading
To roller, the guide roller is in guide groove（5）Interior mobile drive cutter hub（3）Mobile, the greatest diametrical dimension A of the guide roller is less than
The minimum diameter size of guide groove B, its size relationship are A+0.05~3=B.
A kind of 4. chute-type cutter structure according to claim 1, it is characterised in that：The abnormal shape blade（4）Including convex
The blade for the type of rising（8）Or the blade of umbilicate type（9）, the blade（2）1 or more than 2 special-shaped blade can be set（4）.
A kind of 5. chute-type cutter structure according to claim 1, it is characterised in that：The abnormal shape blade（4）It is provided with
Smooth and serrated portion.
A kind of 6. chute-type cutter structure according to claim 1, it is characterised in that：Material used in the cutter hub includes steel
Material class or hard alloy or ceramics or diamond are made.
A kind of 7. chute-type cutter structure according to claim 1, it is characterised in that：The blade（2）Hardness set
Between HRC50~60.
A kind of 8. chute-type cutter structure according to claim 1, it is characterised in that：The guide groove（5）Including can
The straight trough of guiding or inclined groove, the guide groove（5）Angle of inclination include 0 ° -90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307528.2A CN105750652B (en) | 2016-05-11 | 2016-05-11 | A kind of chute-type cutter structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307528.2A CN105750652B (en) | 2016-05-11 | 2016-05-11 | A kind of chute-type cutter structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105750652A CN105750652A (en) | 2016-07-13 |
| CN105750652B true CN105750652B (en) | 2018-04-13 |
Family
ID=56323787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307528.2A Expired - Fee Related CN105750652B (en) | 2016-05-11 | 2016-05-11 | A kind of chute-type cutter structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105750652B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406357B (en) * | 2022-03-28 | 2022-06-07 | 山东工程职业技术大学 | Cutting process device that machine part processing was used |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342096A1 (en) * | 1983-11-22 | 1985-05-30 | Reinhard Freund, Maschinenbau, 4790 Paderborn | Compass saw, in particular for cutting up meat |
| DE3540507A1 (en) * | 1985-11-15 | 1987-05-27 | Schmid & Wezel | Piercing saw, especially for cutting up meat |
| CN102303168A (en) * | 2011-05-05 | 2012-01-04 | 苏州英诺机电技术有限公司 | Saw blade and straight saw component |
| CN102554345A (en) * | 2010-12-27 | 2012-07-11 | 罗伯特·博世有限公司 | Tool fixing device |
| CN103764328A (en) * | 2011-09-07 | 2014-04-30 | 罗伯特·博世有限公司 | Saw blade for a machine tool |
-
2016
- 2016-05-11 CN CN201610307528.2A patent/CN105750652B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342096A1 (en) * | 1983-11-22 | 1985-05-30 | Reinhard Freund, Maschinenbau, 4790 Paderborn | Compass saw, in particular for cutting up meat |
| DE3540507A1 (en) * | 1985-11-15 | 1987-05-27 | Schmid & Wezel | Piercing saw, especially for cutting up meat |
| CN102554345A (en) * | 2010-12-27 | 2012-07-11 | 罗伯特·博世有限公司 | Tool fixing device |
| CN102303168A (en) * | 2011-05-05 | 2012-01-04 | 苏州英诺机电技术有限公司 | Saw blade and straight saw component |
| CN103764328A (en) * | 2011-09-07 | 2014-04-30 | 罗伯特·博世有限公司 | Saw blade for a machine tool |
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| Publication number | Publication date |
|---|---|
| CN105750652A (en) | 2016-07-13 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180413 |