CN208913269U - Spliced saw blade - Google Patents
Spliced saw blade Download PDFInfo
- Publication number
- CN208913269U CN208913269U CN201821256754.3U CN201821256754U CN208913269U CN 208913269 U CN208913269 U CN 208913269U CN 201821256754 U CN201821256754 U CN 201821256754U CN 208913269 U CN208913269 U CN 208913269U
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- CN
- China
- Prior art keywords
- saw blade
- protecting crust
- plugboard
- fixed
- spliced
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- 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.)
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Abstract
The utility model discloses a kind of spliced saw blades, are related to saw blade technology field.The utility model includes ten saw blade ontologies, protecting crust and ten standing screws, protecting crust inner wall is fixed with nine connection straps side by side, the cavity of protecting crust is connected item and is divided into ten inserting grooves, one group of fixture block is fixed in inserting groove, saw blade ontology includes plugboard and gullet plate, plugboard and inserting groove clearance fit, one surface of plugboard offer one group of rectangular opening, and one inner wall of rectangular opening is fixed with one group of snap-gauge.The utility model is pre-fixed by the clamping of two snap-gauges and fixture block, saw blade ontology can be fixed on inside protecting crust by being equipped with standing screw, thread bush and threaded hole, it is easily installed and removes, by being equipped with several saw blade ontologies and protecting crust, and protecting crust inner cavity is divided by several inserting grooves by connection strap, using spliced saw blade ontology, solve the problems, such as that saw blade ontology is too long or excessively thin is broken when in use.
Description
Technical field
The utility model belongs to saw blade technology field, more particularly to a kind of spliced saw blade.
Background technique
Saw blade is the steel disc item for being provided with land, and land is the major part of saw blade, first production link of engineering goods
Material is exactly cut into defined size by saw blade, the effect of sawing directly influences the progress of production, and selection is correct
Working efficiency can be improved in saw blade, improves Product Precision.
Traditional saw blade is the structure of integral type, however saw blade can often occurs since saw blade is excessively thin when in use and be stuck
And the case where fractureing, entire saw blade, excess waste resource, while integral type are needed replacing when needing duration to replace, however replacing
Saw blade it is excessive by resistance at work, influence the service life of saw blade.
Utility model content
The purpose of this utility model is to provide a kind of spliced saw blades, by being equipped with several saw blade ontologies and protecting crust,
And protecting crust inner cavity is divided by several inserting grooves by connection strap, using spliced saw blade ontology, while saw blade sheet after installing
Body is largely all mounted on inside protecting crust, solves the problems, such as that saw blade ontology is too long or excessively thin is broken when in use.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The spliced saw blade of the utility model, including ten saw blade ontologies, protecting crust and ten standing screws, the protecting crust
Inner wall is fixed with nine connection straps side by side, and the cavity of the protecting crust is connected item and is divided into ten inserting grooves, in the inserting groove
It is fixed with one group of fixture block；
The saw blade ontology includes plugboard and gullet plate, the plugboard and inserting groove clearance fit, the plugboard
One surface offers one group of rectangular opening, and one inner wall of rectangular opening is fixed with one group of snap-gauge, and the two snap-gauge Relative distributions are described
Plugboard is clamped by snap-gauge and fixture block, is pre-fixed by snap-gauge and being used cooperatively for fixture block；
One surface of plugboard and one surface of protecting crust offer a threaded hole, and one surface of protecting crust is fixed with
It is opposite on one thread bush, the thread bush and screw thread hole site.
Further, the plugboard is fixedly connected by thread bush, threaded hole and standing screw with protecting crust, described solid
Determine screw rod to be threadedly engaged with thread bush and threaded hole, described standing screw one end is fixed with a change, the change week side open
Equipped with 20 non-slip grooves, the frictional force of change is improved by being equipped with non-slip groove.
Further, the snap-gauge is made of flat part, curved portion and rake, and the fixture block is by column and two trapezoid blocks
It forms, the gap between two curved portions is less than the outer diameter of column, range of the difference in 1-2mm.
Further, one surface of gullet plate is equipped with 20 sawtooth, and described sawtooth one end is equipped with diamond abrasive grain.
Further, the protecting crust both ends are respectively and fixedly provided with mounting plate, and one surface of mounting plate offers mounting hole.
Further, the length of the gullet plate is greater than the length of plugboard, the equivalent width of difference and connection strap.
The utility model has the following beneficial effects:
1, the utility model is by being equipped with several saw blade ontologies and protecting crust, and is divided into protecting crust inner cavity by connection strap
Several inserting grooves, using spliced saw blade ontology, to avoid saw blade ontology too long or excessively thin occur being broken when in use
Situation improves the stability of saw blade ontology, extends the service life of saw blade, while if only needing after the fracture of saw blade ontology
The saw blade ontology for replacing damage, avoids the occurrence of the excess waste of resource.
2, the utility model is pre-fixed by the clamping of two snap-gauges and fixture block, by being equipped with standing screw, screw thread
Saw blade ontology can be fixed on inside protecting crust by set and threaded hole, be easily installed and removed, user-friendly, simultaneously
Saw blade ontology is largely all mounted on inside protecting crust after installation, to improve the intensity of saw blade.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of structural schematic diagram of spliced saw blade of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of protecting crust；
Fig. 4 is the partial enlarged view in Fig. 3 at B；
Fig. 5 is the structural schematic diagram of saw blade ontology；
Fig. 6 is the structural schematic diagram of saw blade ontology and fixture block；
Fig. 7 is the structural schematic diagram of standing screw；
In attached drawing, parts list represented by the reference numerals are as follows:
1- saw blade ontology, 2- protecting crust, 3- standing screw, 101- plugboard, 102- gullet plate, 103- rectangular opening, 104-
Snap-gauge, 105- threaded hole, 106- sawtooth, 201- connection strap, 202- inserting groove, 203- fixture block, 204- thread bush, 205- installation
Plate, 206- mounting hole, 301- change, 302- non-slip groove, 1041- flat part, 1042- curved portion, 1043- rake, 2031- are vertical
Column, 2032- trapezoid block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-6, the utility model is a kind of spliced saw blade, including ten saw blade ontologies 1, protecting crust 2
With ten standing screws 3,2 inner wall of protecting crust is fixed with nine connection straps 201 side by side, and the cavity of protecting crust 2 is connected item 201 and divides
For ten inserting grooves 202, one group of fixture block 203 is fixed in inserting groove 202；
Saw blade ontology 1 includes plugboard 101 and gullet plate 102, plugboard 101 and 202 clearance fit of inserting groove, plugboard
101 1 surfaces offer one group of rectangular opening 103, and 103 1 inner wall of rectangular opening is fixed with one group of snap-gauge 104, two 104 opposite points of snap-gauges
Cloth, plugboard 101 are clamped by snap-gauge 104 and fixture block 203, pass through the pre- solid with the use of carrying out of snap-gauge 104 and fixture block 203
It is fixed；
101 1 surface of plugboard and 2 one surface of protecting crust offer a threaded hole 105, and 2 one surface of protecting crust is fixed with
It is opposite on one thread bush 204, thread bush 204 and 105 position of threaded hole.
Wherein as shown in Fig. 2, Fig. 4 and Fig. 7, plugboard 101 by thread bush 204, threaded hole 105 and standing screw 3 with
Protecting crust 2 is fixedly connected, and standing screw 3 is threadedly engaged with thread bush 204 and threaded hole 105, and 3 one end of standing screw is fixed with one
Change 301,301 weeks sides of change offer 20 non-slip grooves 302, and the friction of change 301 is improved by being equipped with non-slip groove 302
Power.
Wherein as shown in fig. 6, snap-gauge 104 is made of flat part 1041, curved portion 1042 and rake 1043, fixture block 203
It is made of column 2031 and two trapezoid blocks 2032, the gap between two curved portions 1042 is less than the outer diameter of column 2031, and difference exists
The range of 1-2mm.
Wherein as shown in Figure 2 and Figure 6,102 1 surface of gullet plate is equipped with 20 sawtooth 106, and 106 one end of sawtooth is equipped with gold
Hard rock abrasive grain.
Wherein as shown in figure 3,2 both ends of protecting crust are respectively and fixedly provided with mounting plate 205,205 1 surface of mounting plate offers installation
Hole 206.
Wherein as shown in Figure 4 and Figure 5, the length of gullet plate 102 is greater than the length of plugboard 101, difference and connection strap 201
Equivalent width.
One concrete application of the present embodiment are as follows: when installation, the plugboard 101 on saw blade ontology 1 is aligned on protecting crust 2
Inserting groove 202, saw blade ontology 1 is inserted into inside protecting crust 2, when insertion two snap-gauges 104 fixture block 203 is clamped carry out it is pre- solid
It is fixed, after saw blade ontology 1 is completely into protecting crust 2, change 301 is rotated, change 301 drives the rotation insertion screw thread of standing screw 3
Saw blade ontology 1 is fixed on inside protecting crust 2 by set 204 and threaded hole 105.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of spliced saw blade, it is characterised in that: including several saw blade ontologies (1), protecting crust (2) and several standing screws
(3), protecting crust (2) inner wall is fixed with several connection straps (201) side by side, and the cavity of the protecting crust (2) is connected item
(201) it is divided into several inserting grooves (202), is fixed with one group of fixture block (203) in the inserting groove (202)；The saw blade ontology (1)
Including plugboard (101) and gullet plate (102), the plugboard (101) and inserting groove (202) clearance fit, the plugboard
(101) one surfaces offer one group of rectangular opening (103), and (103) one inner wall of rectangular opening is fixed with one group of snap-gauge (104), and two
Snap-gauge (104) Relative distribution, the plugboard (101) are clamped by snap-gauge (104) and fixture block (203)；The plugboard
(101) one surfaces and (2) one surface of protecting crust offer a threaded hole (105), and (2) one surface of protecting crust is fixed with one
It is opposite on thread bush (204), the thread bush (204) and threaded hole (105) position.
2. spliced saw blade according to claim 1, which is characterized in that the plugboard (101) passes through thread bush
(204), threaded hole (105) and standing screw (3) are fixedly connected with protecting crust (2), the standing screw (3) and thread bush
(204) it is threadedly engaged with threaded hole (105), described standing screw (3) one end is fixed with a change (301), the change (301)
All sides offer several non-slip grooves (302).
3. spliced saw blade according to claim 1, which is characterized in that the snap-gauge (104) is by flat part (1041), arc
Shape portion (1042) and rake (1043) composition, the fixture block (203) are made of column (2031) and two trapezoid blocks (2032), and two
Gap between the curved portion (1042) is less than the outer diameter of column (2031), range of the difference in 1-2mm.
4. spliced saw blade according to claim 1, which is characterized in that (102) one surface of gullet plate is equipped with several
Sawtooth (106), described sawtooth (106) one end are equipped with diamond abrasive grain.
5. spliced saw blade according to claim 1, which is characterized in that protecting crust (2) both ends are respectively and fixedly provided with installation
Plate (205), (205) one surface of mounting plate offer mounting hole (206).
6. spliced saw blade according to claim 1, which is characterized in that the length of the gullet plate (102) is greater than grafting
The length of plate (101), the equivalent width of difference and connection strap (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256754.3U CN208913269U (en) | 2018-08-06 | 2018-08-06 | Spliced saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256754.3U CN208913269U (en) | 2018-08-06 | 2018-08-06 | Spliced saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913269U true CN208913269U (en) | 2019-05-31 |
Family
ID=66701355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256754.3U Active CN208913269U (en) | 2018-08-06 | 2018-08-06 | Spliced saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079964A (en) * | 2018-01-26 | 2019-08-02 | 昆山立达纺织实业有限公司 | A kind of serrated knife and its processing method of high speed carpet weaving loom |
-
2018
- 2018-08-06 CN CN201821256754.3U patent/CN208913269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110079964A (en) * | 2018-01-26 | 2019-08-02 | 昆山立达纺织实业有限公司 | A kind of serrated knife and its processing method of high speed carpet weaving loom |
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