CN105880732B - A kind of saw blade cuts device - Google Patents
A kind of saw blade cuts device Download PDFInfo
- Publication number
- CN105880732B CN105880732B CN201610307862.8A CN201610307862A CN105880732B CN 105880732 B CN105880732 B CN 105880732B CN 201610307862 A CN201610307862 A CN 201610307862A CN 105880732 B CN105880732 B CN 105880732B
- Authority
- CN
- China
- Prior art keywords
- cutter hub
- guide groove
- saw blade
- driving device
- blade
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
-
- 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
Abstract
The invention discloses a kind of saw blades to cut device, including cutter hub and cutter hub grasping drive unit, it is characterised in that：The cutter hub includes blade and guide groove, the blade is special-shaped blade, the abnormity blade includes a part for cam profile or involute shape, the cutter hub can be slided by guide groove or movement, the cutter hub grasping drive unit includes cutter hub clamping device and driving device, the cutter hub clamping device connects cutter hub, and the driving device driving blade slides movement while cutting while advancing.The configuration of the present invention is simple, it is of low cost, convenience and high-efficiency is cut, time saving and energy saving, cut quality is good, can cut obstinate object.
Description
Technical field
The present invention relates to cutter fields more particularly to a kind of saw blade to cut device.
Background technology
During commonly using saw cut, excision can all leave some small clasts to sawtooth every time, and blade is needed repeatedly to cut through
It could cut off, not only extend clipping time, can't effectively cut, operator must also be to must use tool when cutting
Power compresses cut material, and to keep cutting, this can make the hand of operator and/or arm fatigue, continuous with mechanical manufacturing technology
It improves, the requirement of process tool used is also continuously improved therewith, does not require nothing more than that cutter is sharp, and cutting speed cuts degree, also
Ask cutting neat, the continuous improvement of quality, required precision to cutting, to improving production efficiency, reducing production cost, with height
The requirement of intelligentized surface trimming function is also being promoted, and still, some medium-sized and small enterprises in China are even looked forward in some large sizes
Also more universal using hand cut and semi-automatic cutting mode in industry, still, hand cut and semi-automatic cutting mode are in this way
Cutting be easy to cause cutting it is irregular, cut surface out-of-flatness causes to tear, and cut material has chopping or residue, cutting effect
Can not be fine, cut material needs firmly to wait puzzlement to cutting tool.
For this problem, the configuration of the present invention is simple is easy to operate, has not only met the needs of user's cutting, but also meets use
The needs of family sawing, operation is time saving and energy saving, cuts convenience and high-efficiency, cut quality and cutting accuracy are very high, can cut obstinate object
Body.
Invention content
It is an object of the invention to overcome problem above of the existing technology, a kind of saw blade is provided and cuts device, cut
Convenience and high-efficiency, cut quality and cutting accuracy are very high, can cut obstinate object.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme：
A kind of saw blade cuts device, and including cutter hub and cutter hub grasping drive unit, the cutter hub includes blade and guide groove,
The blade is special-shaped blade, and the abnormity blade includes a part for cam profile or involute shape, the cutter hub energy
It is enough moved by guide groove, the cutter hub grasping drive unit includes cutter hub clamping device and driving device, the cutter hub clamping
Device connects cutter hub, and the driving device driving blade slides movement while cutting while advancing.
Further, the guide roller of cooperation clip is provided in the guide groove, the guide roller is connected with cutter hub, described
Guide roller can in guide groove channeling direction, and mobile, the moving direction of the guide roller moving direction control cutter hub.
Further, the slot that the guide groove is closed for helical form or arc-shaped, the guide roller can be positioned at guiding
In slot.
Further, the full-size A of the guide roller is less than the minimum dimension B, size relationship A+ of guide groove
0.05~3=B.
Further, the driving device includes the driving device of hand and DYN dynamic driving device.
Further, rocking bar or swing rod of the driving device of the hand including hand-rail type or cam or hand with handle
The gear set of rocking handle and/or manual actuation, the DYN dynamic driving device include motor or retarder or brake.
Further, the driving device driving cutter hub movement, the cam profile or involute of the abnormity blade
Shape generates the component of cutting and the component of a lateral movement, and cutter hub alongs guiding while advancing while cutting
Slot is displaced sideways.
Further, the cutter hub clamping device includes knife rest and/or handle of a knife.
Further, the edge hardness of the cutter hub is set as between HRC50~60.
The beneficial effects of the invention are as follows：
1. laborsaving, cutting is efficient；
2. cut quality cutting accuracy is high；
3. obstinate object can be cut；
Above description 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 implemented in accordance with the contents of the specification, with presently preferred embodiments of the present invention and attached drawing is coordinated to be described in detail below.This hair
Bright specific embodiment is shown in detail by following embodiment and its attached drawing.
Description of the drawings
Attached drawing described herein is used to provide further understanding of the present invention, and forms the part of the application, this hair
Bright illustrative embodiments and their description do not constitute improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 cuts device positive structure schematic for a kind of saw blade of the present invention；
Fig. 2 cuts device side structure schematic diagram for a kind of saw blade of the present invention.
Figure label explanation：Cutter hub 1, cutter hub grasping drive unit 2, blade 3, guide groove 4, cutter hub clamping device 5, driving
Device 6, guide roller 7.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Referring to figs. 1 to shown in Fig. 2, a kind of saw blade cuts device, including cutter hub 1 and cutter hub grasping drive unit 2, the knife
Body 1 includes blade 3 and guide groove 4, and the blade 3 is special-shaped blade, and the abnormity blade includes cam profile or involute
A part for shape, the cutter hub 1 can be slided or moved by guide groove 4, and the cutter hub grasping drive unit 2 includes cutter hub
Clamping device 5 and driving device 6, the cutter hub clamping device 5 connect cutter hub 1, and the driving device 6 drives blade 3 cutting
While movement is slided while advancing.
Further, the guide roller 7 of cooperation clip is provided in the guide groove 4, the guide roller 7 and cutter hub 1 connect,
The guide roller 7 can in guide groove 4 channeling direction, and slide or mobile, 7 moving direction of guide roller controls cutter hub 1
Moving direction.
Further, the slot that the guide groove 4 is closed for helical form or arc-shaped, the guide roller 7 being capable of clips or fixed
In guide groove 4.
Further, the full-size A of the guide roller 7 is less than the minimum dimension B, size relationship A+ of guide groove 4
0.05~3=B.
Further, the driving device 6 includes the driving device of hand and DYN dynamic driving device.
Further, rocking bar or swing rod of the driving device of the hand including hand-rail type or cam or hand with handle
The gear set of rocking handle and/or manual actuation, the DYN dynamic driving device include motor or retarder or brake.
Further, the driving device 6 drives cutter hub 1 to move, the cam profile or involute of the abnormity blade
Shape, generates the component and the component being displaced sideways of a cutting, and cutter hub 1 is alonged while advancing while cutting
Guide groove 4 is displaced sideways.
Further, the cutter hub clamping device 5 includes knife rest and/or handle of a knife.
Further, 3 hardness of blade of the cutter hub 1 is set as between HRC50~60.
Specific embodiment：
User cuts device using the present invention, a kind of saw blade, and the guide roller 7 of cooperation clip is provided in guide groove 4, is oriented to
Roller 7 and cutter hub 1 connect, guide roller 7 can in guide groove 4 channeling direction, and slide or mobile, 7 moving direction control of guide roller
The moving direction of cutter hub 1 processed, during cutter hub stress, driving device 6 drives cutter hub 1 to move, generate cutting component and one
The component of lateral movement, blade 3 slide movement while cutting while advancing.
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 in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention described should be subject to the protection scope in claims.
Claims (9)
1. a kind of saw blade cuts device, including cutter hub（1）With cutter hub grasping drive unit（2）, it is characterised in that：The cutter hub
（1）Including blade（3）And guide groove（4）, the guide groove（4）Inside it is provided with guide roller（7）, the blade（3）For special-shaped cutter
Sword, the abnormity blade include a part for cam profile or involute shape, the cutter hub（1）Guide groove can be passed through
（4）It is mobile, the cutter hub grasping drive unit（2）Including cutter hub clamping device（5）And driving device（6）, the cutter hub clamping
Device（5）Connect cutter hub（1）, the driving device（6）Drive blade（3）Shifting is slided while advancing while cutting
It is dynamic.
2. a kind of saw blade according to claim 1 cuts device, it is characterised in that：The guide roller（7）And cutter hub（1）Even
It connects, the guide roller（7）It can be in guide groove（4）Interior channeling direction, and mobile, the guide roller（7）Moving direction controls knife
Body（1）Moving direction.
3. a kind of saw blade according to claim 1 or claim 2 cuts device, it is characterised in that：The guide groove（4）
For the slot that wavy or arc-shaped is closed, the guide roller（7）Guide groove can be positioned at（4）It is interior.
4. a kind of saw blade according to claim 1 cuts device, it is characterised in that：The guide roller（7）Full-size A
Less than guide groove（4）Minimum dimension B, size relationship be A+0.05~3=B.
5. a kind of saw blade according to claim 1 cuts device, it is characterised in that：The driving device（6）Including manual
The driving device of formula and DYN dynamic driving device.
6. a kind of saw blade according to claim 5 cuts device, it is characterised in that：The driving device of the hand includes
The rocking bar or swing rod of hand-rail type or the cam with handle or wind and/or the gear set of manual actuation, the DYN dynamic drive
Dynamic device includes motor or retarder or brake.
7. a kind of saw blade according to claim 1 cuts device, it is characterised in that：The driving device（6）Drive cutter hub
（1）Movement, the cam profile or involute shape of the abnormity blade generate the component cut and a lateral movement
Component, cutter hub（1）Along guide groove while cutting while advancing（4）Lateral movement.
8. a kind of saw blade according to claim 1 cuts device, it is characterised in that：The cutter hub clamping device（5）Including
Knife rest and/or handle of a knife.
9. a kind of saw blade according to claim 1 cuts device, it is characterised in that：The cutter hub（1）Blade（3）It is hard
Degree is set as between HRC50~60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307862.8A CN105880732B (en) | 2016-05-11 | 2016-05-11 | A kind of saw blade cuts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307862.8A CN105880732B (en) | 2016-05-11 | 2016-05-11 | A kind of saw blade cuts device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105880732A CN105880732A (en) | 2016-08-24 |
| CN105880732B true CN105880732B (en) | 2018-06-29 |
Family
ID=56702775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307862.8A Expired - Fee Related CN105880732B (en) | 2016-05-11 | 2016-05-11 | A kind of saw blade cuts device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105880732B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1965202A1 (en) * | 1969-12-27 | 1971-07-15 | Schmid & Wezel | Bone stripping knife |
| CN200977574Y (en) * | 2006-05-23 | 2007-11-21 | 赵玉俊 | Steel saw blade |
| US8920424B2 (en) * | 2008-06-11 | 2014-12-30 | Medtronic Ps Medical, Inc. | Micro-saw blade for bone-cutting surgical saws |
| 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 |
| DE102011082228A1 (en) * | 2011-09-07 | 2013-03-07 | Robert Bosch Gmbh | Saw blade for a machine tool |
| KR101308989B1 (en) * | 2012-11-21 | 2013-09-16 | 디씨에스이엔지 주식회사 | A chamfering device and method |
| CN203495329U (en) * | 2013-08-02 | 2014-03-26 | 浙江暨阳机电有限公司 | Double saw web for reciprocating saw |
-
2016
- 2016-05-11 CN CN201610307862.8A patent/CN105880732B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105880732A (en) | 2016-08-24 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 |
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| CF01 | Termination of patent right due to non-payment of annual fee |