CN206794917U - The noise reduction antidetonation groove and saw blade with curved slot structure for saw blade - Google Patents
The noise reduction antidetonation groove and saw blade with curved slot structure for saw blade Download PDFInfo
- Publication number
- CN206794917U CN206794917U CN201621464370.1U CN201621464370U CN206794917U CN 206794917 U CN206794917 U CN 206794917U CN 201621464370 U CN201621464370 U CN 201621464370U CN 206794917 U CN206794917 U CN 206794917U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- groove
- noise reduction
- hook portion
- slot part
- 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.)
- Active
Links
Landscapes
- Sawing (AREA)
Abstract
Saw blade manufacture manufacture field is the utility model is related to, a kind of noise reduction antidetonation groove with curved slot structure for saw blade is disclosed, is arranged on saw blade, is obtained by opening up groove on saw blade, including curve slot part and hook portion；Wherein, one end of curve slot part is connected with hook portion, also discloses the saw blade with above-mentioned noise reduction antidetonation groove.The utility model has the advantage of improve the structural strength of saw blade, have the advantages of reducing noise and antidetonation, and technique is simple, does not influence the intensity of saw blade in itself, has preferable application value.
Description
Technical field
The utility model is related to saw blade manufacture manufacture field, it is more particularly to a kind of for saw blade with curved slot structure
Noise reduction antidetonation groove and the saw blade with the noise reduction antidetonation groove.
Background technology
Saw blade is the general designation for cutting the thin slice circular knives of solid material.Saw blade can be divided into：For stone material cutting
Diamond saw blade；HSS sawblade (not tungsten carbide button cutter head) for metal material cutting；For solid wood, furniture,
The hard alloy saw blade of the cuttings such as wood-based plate, aluminium alloy, aluminium section bar, radiator, plastics, plastic-steel.The quality of saw blade depends on saw
The quality of piece steel itself or other materials, in order to cut some special substances, it is also necessary to inlay difference on saw blade
Cutter head.
But in blades machining and the research process of material, it has been found that the material of saw blade is in itself and not equal to the matter of saw blade
Amount, in addition to the steel of high standard, the shape of saw blade, machining accuracy can also influence saw blade quality.
Experiment finds, the vibrations of the quality and saw blade of saw blade in high-speed rotation, and noise has a larger relation, and saw blade
The raising of shape and machining accuracy plays the role of very big for reducing vibrations of the saw blade in high-speed rotation, reduction noise.
It has been investigated that some grooves are set effectively to reduce vibrations of the saw blade during high-speed rotation on saw blade
With resulting noise, resulting antidetonation noise reduction can even be more than the effect for directly lifting saw blade material.But
It will be apparent that and the groove of not all shape there is preferable antidetonation erasure effect, the only groove of some given shapes can play
Preferable antidetonation erasure effect.Different curve shapes can bring different anti seismic efficiencies, in order to stablizing antidetonation, it is necessary to
Some enhancings are added on above-mentioned curvilinear structures to reach expected purpose.
Therefore, inventor is directed to, by setting some grooves with noise reduction anti seismic efficiency to improve the quality of saw blade, leading to
The improvement crossed on saw-blade structure improves blades machining technique, improves the quality of saw blade.
Utility model content
The utility model for prior art directly by improve saw blade material hardness, rigidity come reduce saw blade vibrations and
The shortcomings that noise technology difficulty is big, there is provided a kind of noise reduction antidetonation groove for saw blade with curved slot structure and apply this
The saw blade that method obtains.
To achieve the above object, the utility model can take following technical proposals：
A kind of noise reduction antidetonation groove with curved slot structure for saw blade, it is arranged on saw blade, by being opened on saw blade
If groove obtains, including curve slot part and hook portion；
Wherein, one end of curve slot part is connected with hook portion.
Further, as a kind of optional scheme, in embodiments herein, the curve slot part includes direction
The raised lug boss in the bearing of trend both sides of noise reduction antidetonation groove.
Further, as a kind of optional scheme, in embodiments herein, the curve slot part is included at least
The arcuate projections of the bearing of trend difference side direction for being respectively facing the curve slot part protrusion of two.
Further, as a kind of optional scheme, in embodiments herein, curved groove part part is also wrapped
Include the straight line portion of the remote hook portion one end for being arranged at curve slot part；The straight line portion is directed away from the hook portion
The direction extension divided.
Further, as a kind of optional scheme, in embodiments herein, at least one of curve slot part
It is made up of at least two groove extended side by side.
Further, as a kind of optional scheme, in embodiments herein, the groove extended side by side is by institute
The lug boss for stating curve slot part extends up to straight line portion.
Further, as a kind of optional scheme, in embodiments herein, one end connection of the hook portion
The curve slot part, interior lateral bend of the other end towards the hook portion.
Further, as a kind of optional scheme, in embodiments herein, the straight line portion is approximately towards institute
State the center or the center of circle of the arc-shaped slot of hook portion.
Further, as a kind of optional scheme, in embodiments herein, the well width of the hook portion is small
In the well width of curve slot part.
A kind of saw blade using the above-mentioned noise reduction antidetonation groove with straight line hook-shape structure for saw blade.
The utility model has following notable technique effect：
Processing technology for improving saw blade has larger effect, and can keep existing saw blade material and machining accuracy
On the basis of, the antidetonation noise dampening efficiency of saw blade in itself is greatly improved, equivalent to the processing quality for improving saw blade.
Further, groove is set to influence the structural strength of saw blade in itself on saw blade, on the contrary, can also be because carrying
The high specific surface area of saw blade and lift the intensity of saw blade, and its area of dissipation can be increased, have preferable application effect and
Using shelf.
Finally, it is simple that noise reduction antidetonation groove technique is opened up on saw blade, can be completed by existing equipment, process automation journey
Degree is high, high in machining efficiency, has preferable application value.
Brief description of the drawings
Fig. 1 is the structural representation for the noise reduction antidetonation groove for eliminating saw blade observed by the axial direction of saw blade.
Embodiment
The utility model is described in further detail with reference to embodiment.
Embodiment 1
A kind of noise reduction antidetonation groove with curved slot structure for saw blade, it is arranged on saw blade, by being opened on saw blade
If groove obtains, the noise reduction antidetonation groove described in the present embodiment is through the both sides side of saw blade, including curve slot part 100
With hook portion 200；The effect of the groove is that the overall construction intensity for improving saw blade and saw blade in high-speed rotation, offset saw blade
In radial directions raising is also embodied in the internal stress in circumferential direction and vibrations and the noise thus brought, the effect of groove
The material capability of saw blade and the specific surface area that saw blade is overall can be improved, hardness and scattering effect is improved, prevent saw blade from heating up
It is too fast.By comparing, and the groove of not all shape is provided with the effect of noise reduction antidetonation, the groove energy of only specific several shape
Enough reach similar effect.The bearing of trend of noise reduction antidetonation groove not refers in particular to a direction, and refers to an identifiable side
To noise reduction antidetonation groove has larger length in this direction
The concrete structure of noise reduction antidetonation groove that the present embodiment is recorded is：One end of curve slot part 100 and hook portion 200
It is connected.The above-mentioned part of curve slot part 100 and the shape of hook portion 200 refer to be observed by the axial direction of saw blade
Obtained shape substantially, but the shape of the word of described curve and hook-type and non-limiting whole groove is in some specific shape
On, the groove of any shape for meeting the present embodiment record, in the range of the semanteme of the present embodiment includes.
Further, the curve slot part 100 is included towards the raised projection in the bearing of trend both sides of noise reduction antidetonation groove
Portion 101.Further, the curve slot part 100 includes at least two extension for being respectively facing the curve slot part 100
The lug boss 101 of direction difference side direction protrusion.The direction of lug boss 101 is arranged in alternate shape, adjacent lug boss 101
Alternately protruded towards different directions.
Further, the part of curve slot part 100 also includes the remote hook portion for being arranged at curve slot part 100
The straight line portion 102 of 200 one end；The straight line portion 102 is directed away from the direction extension of the hook portion 200.
Further, at least one of curve slot part 100 is made up of at least two groove extended side by side.Described
The size for referring to the relevant position of the adjacent groove of each segment distance of groove side by side is substantially uniform.
Further, the groove extended side by side extends up to straight line by the lug boss 101 of the curve slot part 100
Part 102, but and it is not extend to hook portion.
Further, one end of the hook portion 200 connects the curve slot part 100, and the other end is towards the hook
The interior lateral bend of shape part 200.The other end of hook portion 200 not junction curve slot part 100.One end of interior lateral bend can
The vibrations guiding transmitted with guiding by curve slot part 100 is to hook portion 200 and carries out mutual counteracting, so as to reach noise reduction
Effect.
Further, the straight line portion 102 is approximately towards center or the circle of the arc-shaped slot of the hook portion 200
The heart.
Further, the well width of the hook portion 200 is less than the well width of curve slot part 100.
Specifically, the present embodiment also resists including a kind of using the above-mentioned noise reduction with straight line hook-shape structure for saw blade
Shake the saw blade of groove.
In a word, preferred embodiment of the present utility model is the foregoing is only, it is all according to present utility model application the scope of the claims institute
The equivalent changes and modifications of work, it should all belong to the covering scope of the utility model patent.
Claims (9)
1. a kind of noise reduction antidetonation groove with curved slot structure for saw blade, it is arranged on saw blade, by being opened up on saw blade
Groove obtains, it is characterised in that including curve slot part (100) and hook portion (200)；Wherein, curve slot part (100)
One end is connected with hook portion (200)；At least one of curve slot part (100) is by least two groove for extending side by side
Composition.
2. the noise reduction antidetonation groove with curved slot structure according to claim 1 for saw blade, it is characterised in that described
Curve slot part (100) is included towards the raised lug boss (101) in the bearing of trend both sides of noise reduction antidetonation groove.
3. the noise reduction antidetonation groove with curved slot structure according to claim 1 for saw blade, it is characterised in that described
Curve slot part (100) includes at least two bearing of trend difference side direction for being respectively facing the curve slot part (100)
The lug boss (101) of protrusion.
4. the noise reduction antidetonation groove with curved slot structure according to claim 1 for saw blade, it is characterised in that described
Curve slot part (100) part also includes the line part for being arranged at remote hook portion (200) one end of curve slot part (100)
Divide (102)；The straight line portion (102) is directed away from the direction extension of the hook portion (200).
5. the noise reduction antidetonation groove with curved slot structure according to claim 1 for saw blade, it is characterised in that described
The groove extended side by side extends up to straight line portion (102) by the lug boss (101) of the curve slot part (100).
6. the noise reduction antidetonation groove with curved slot structure according to claim 1 for saw blade, it is characterised in that described
One end of hook portion (200) connects the curve slot part (100), inner side of the other end towards the hook portion (200)
Bending.
7. the noise reduction antidetonation groove with curved slot structure according to claim 4 for saw blade, it is characterised in that described
Straight line portion (102) is approximately towards the center or the center of circle of the arc-shaped slot of the hook portion (200).
8. the noise reduction antidetonation groove with curved slot structure according to claim 1 for saw blade, it is characterised in that described
The well width of hook portion (200) is less than the well width of curve slot part (100).
It is 9. a kind of using any described noise reduction antidetonation grooves with curved slot structure for saw blade of the claims 1-8
Saw blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464370.1U CN206794917U (en) | 2016-12-29 | 2016-12-29 | The noise reduction antidetonation groove and saw blade with curved slot structure for saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621464370.1U CN206794917U (en) | 2016-12-29 | 2016-12-29 | The noise reduction antidetonation groove and saw blade with curved slot structure for saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206794917U true CN206794917U (en) | 2017-12-26 |
Family
ID=60728892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621464370.1U Active CN206794917U (en) | 2016-12-29 | 2016-12-29 | The noise reduction antidetonation groove and saw blade with curved slot structure for saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206794917U (en) |
-
2016
- 2016-12-29 CN CN201621464370.1U patent/CN206794917U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203495332U (en) | Coating saw blade | |
| CN207942054U (en) | A kind of diamond saw blade | |
| CN208451793U (en) | A kind of saw blade | |
| CN206794917U (en) | The noise reduction antidetonation groove and saw blade with curved slot structure for saw blade | |
| US8826790B2 (en) | Saw blade | |
| CN206445303U (en) | The noise reduction antidetonation groove and saw blade with straight line hook-shape structure for saw blade | |
| CN206500699U (en) | For saw blade with the noise reduction antidetonation groove and saw blade for extending laterally curved slot structure | |
| CN206500700U (en) | The noise reduction antidetonation groove and saw blade with curved portion hook-shape structure for saw blade | |
| CN206445304U (en) | The noise reduction antidetonation groove and saw blade with sectional curve slot structure for saw blade | |
| CN103317191A (en) | Circular saw blade | |
| CN206794916U (en) | The noise reduction antidetonation groove and saw blade with oblique sectional curve slot structure for saw blade | |
| CN206445305U (en) | The saw blade with noise reduction line for larger saw blade | |
| CN206445306U (en) | The toothing of saw blade | |
| CN202741840U (en) | Circular saw blade | |
| CN206794918U (en) | Use the saw blade toothing of wider cutter head | |
| CN210080747U (en) | Strong cutting-off tool | |
| CN208245957U (en) | Fluting chamfering integration saw blade | |
| EP1970149A1 (en) | A structure for double way frame-saw | |
| CN203156869U (en) | Carbide blade with hump-shaped heaves | |
| CN205928914U (en) | Novel saw blade | |
| CN206500701U (en) | Saw blade with topping machanism | |
| KR20130053014A (en) | Rotary saw | |
| CN204673720U (en) | A kind of saw blade being exclusively used in the soft hardwood of tropical solid wood and band knaur alive | |
| CN207289051U (en) | For the broached-tooth design with wider tooth root saw blade | |
| CN204955026U (en) | Ultra -thin type carbide saw blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |