CN208051046U - Fast-assembling saw blade - Google Patents
Fast-assembling saw blade Download PDFInfo
- Publication number
- CN208051046U CN208051046U CN201820242096.6U CN201820242096U CN208051046U CN 208051046 U CN208051046 U CN 208051046U CN 201820242096 U CN201820242096 U CN 201820242096U CN 208051046 U CN208051046 U CN 208051046U
- Authority
- CN
- China
- Prior art keywords
- mounting
- mounting portion
- saw blade
- saw
- fast
- 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
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Abstract
The utility model discloses a kind of fast-assembling saw blades, it is connected on swing saw, mounting jaw and multiple recess portions are provided on the swing saw, it includes saw blade and interconnecting piece, the saw blade is connected on interconnecting piece, the mounting portion for being connected with swing saw is provided on the interconnecting piece, it is provided with mounting hole on the center of the mounting portion, so that the mounting jaw passes through mounting hole and opens, circumferential at least part along the mounting portion is provided with the multiple and matched protrusion outwardly protruded of recess portion, so as in protrusion insertion recess portion, to complete mounting portion and a kind of connection of swing saw.The utility model can be quick installed on swing saw by the cooperation of mounting hole and protrusion, save the time for replacing saw blade, be provided convenience for production.
Description
Technical field
The utility model is related to a kind of fast-assembling saw blades.
Background technology
Currently, existing saw blade needs first to unscrew fixing piece mostly when installation is to swing saw, upper saw blade is then inserted simultaneously
Precession fixing piece, or fixing piece is first spun off, then set loads onto saw blade and tightening fasteners, and this mounting means is very troublesome,
Inconvenience is brought to dismounting installation.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of fast-assembling saw blade, it
It can be quick installed on swing saw by the cooperation of mounting hole and protrusion, save the time for replacing saw blade, provided for production
Facility.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of fast-assembling saw blade, it is connected to swing
On saw, mounting jaw and multiple recess portions are provided on the swing saw, it includes saw blade and interconnecting piece, and the saw blade is connected to connection
In portion, it is provided with the mounting portion for being connected with swing saw on the interconnecting piece, is arranged on the center of the mounting portion
There is mounting hole, so that the mounting jaw passes through mounting hole and opens, circumferential at least part along the mounting portion is provided with
The multiple and matched protrusion outwardly protruded of recess portion, so that the protrusion is embedded in recess portion, to complete mounting portion and one kind
The connection of swing saw.
Further, the protrusion is along the horizontal plane direction evagination of mounting portion, and the protrusion and mounting portion is highly consistent.
Further, the part for being provided with protrusion of the mounting portion is a part for regular polygon, and the protrusion setting exists
On the side of regular polygon.
Further for the scope of application for expanding fast-assembling saw blade, in the mounting portion upper edge, it is circumferentially provided with multiple positioning
Hole, so that mounting portion is connected by the cooperation of mounting hole and location hole with another swing saw.
Further for the scope of application for expanding fast-assembling saw blade, in the mounting portion upper edge, it is circumferentially provided with multiple and peace
The mounting groove that dress hole is connected, so that mounting portion is connected by the cooperation of mounting hole and mounting groove with other swing saws.
Further, the position of the mounting portion being connected with interconnecting piece is in semicircle shape.
Further, the mounting portion is connected by arc plate with interconnecting piece, and the upper end of the arc plate is connected to peace
On the position in semicircle shape in dress portion, the lower end of the arc plate is connected on interconnecting piece.
After using above-mentioned technical proposal, when fast-assembling saw blade is installed on swing saw, the mounting jaw of swing saw is inserted
Into mounting hole, while in the protrusion insertion recess portion of mounting portion, then so that mounting jaw opens, i.e., the peace of complete the utility model
Dress, it is convenient and efficient, the trouble of turn Fastener was not only eliminated, but also complete quick, the secured installation of fast-assembling saw blade；This practicality is new
Type also passes through the cooperation of mounting hole and location hole and the cooperation of mounting hole and mounting groove so that the mounting portion of the utility model is applicable in
In other swing saws, the versatility of the utility model is provided.
Description of the drawings
Fig. 1 is the structural schematic diagram of the fast-assembling saw blade of the utility model.
Specific implementation mode
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
As shown in Figure 1, a kind of fast-assembling saw blade, it is connected on swing saw, and mounting jaw and more is provided on the swing saw
A recess portion, it includes saw blade 1 and interconnecting piece 2, and the saw blade 1 is connected on interconnecting piece 2, is provided with and is used on the interconnecting piece 2
The mounting portion 3 being connected with swing saw is provided with mounting hole 4 on the center of the mounting portion 3, so that the mounting jaw is worn
It crosses mounting hole 4 and opens, circumferential at least part along the mounting portion 3 is provided with the multiple and matched convex of recess portion
The protrusion 5 gone out, so that the protrusion 5 is embedded in recess portion, to complete mounting portion 3 and a kind of connection of swing saw.
As shown in Figure 1, the part for being provided with protrusion 5 of the mounting portion 3 is a part for regular polygon, the protrusion 5
It is arranged on the side of regular polygon.
As shown in Figure 1, in order to expand the scope of application of fast-assembling saw blade, in 3 upper edge of the mounting portion, it is circumferentially provided with more
A location hole 6, so that mounting portion 3 is connected by the cooperation of mounting hole 4 and location hole 6 with another swing saw.
As shown in Figure 1, in order to expand the scope of application of fast-assembling saw blade, in 3 upper edge of the mounting portion, it is circumferentially provided with more
A mounting groove 7 being connected with mounting hole 4, the cooperation by mounting hole 4 and mounting groove 7 and other swing saws so as to mounting portion 3
It is connected.
As shown in Figure 1, the position of the mounting portion 3 being connected with interconnecting piece 2 is in semicircle shape.
As shown in Figure 1, the mounting portion 3 is connected by arc plate 8 with interconnecting piece 2, the upper end of the arc plate 8 connects
It is connected on the position in semicircle shape of mounting portion 3, the lower end of the arc plate 8 is connected on interconnecting piece 2.
The operation principle of the utility model is as follows：
When fast-assembling saw blade is installed on swing saw, the mounting jaw of swing saw is inserted into mounting hole 4, while mounting portion
3 protrusion 5 is embedded in recess portion, and then so that mounting jaw opens, i.e., the installation of complete the utility model is convenient and efficient, both eliminates
The trouble of turn Fastener, and complete quick, the secured installation of fast-assembling saw blade；The utility model also by mounting hole 4 and is determined
The position cooperation in hole 6 and the cooperation of mounting hole 4 and mounting groove 7 so that the mounting portion 3 of the utility model is suitable for other swing
Saw, provides the versatility of the utility model.
Particular embodiments described above, the technical issues of the utility model is solved, technical solution and advantageous effect into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of fast-assembling saw blade, it is connected on swing saw, and mounting jaw and multiple recess portions, feature are provided on the swing saw
It is, it includes saw blade (1) and interconnecting piece (2), and the saw blade (1) is connected on interconnecting piece (2), is set on the interconnecting piece (2)
It is equipped with the mounting portion (3) for being connected with swing saw, mounting hole (4) is provided on the center of the mounting portion (3), with
Toilet states mounting jaw across mounting hole (4) and opening, along circumferential at least part of the mounting portion (3) be provided with it is multiple with
The matched protrusion (5) outwardly protruded of recess portion, so that the protrusion (5) are embedded in recess portion, to complete mounting portion (3) and one
The connection of kind swing saw.
2. fast-assembling saw blade according to claim 1, it is characterised in that：The portion for being provided with protrusion (5) of the mounting portion (3)
It is divided into a part for regular polygon, the protrusion (5) is arranged on the side of regular polygon.
3. fast-assembling saw blade according to claim 1, it is characterised in that：In the mounting portion (3) upper edge, it is circumferentially provided with
Multiple location holes (6), so that mounting portion (3) is connected by the cooperation of mounting hole (4) and location hole (6) with another swing saw
It connects.
4. fast-assembling saw blade according to claim 1, it is characterised in that：In the mounting portion (3) upper edge, it is circumferentially provided with
Multiple mounting grooves (7) being connected with mounting hole (4), so that mounting portion (3) passes through the cooperation of mounting hole (4) and mounting groove (7)
It is connected with other swing saws.
5. fast-assembling saw blade according to claim 1, it is characterised in that：The mounting portion (3) is connected with interconnecting piece (2)
Position be in semicircle shape.
6. fast-assembling saw blade according to claim 5, it is characterised in that：The mounting portion (3) by arc plate (8) with connect
Portion (2) is connected, and the upper end of the arc plate (8) is connected on the position in semicircle shape of mounting portion (3), the arc plate
(8) lower end is connected on interconnecting piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242096.6U CN208051046U (en) | 2018-02-09 | 2018-02-09 | Fast-assembling saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242096.6U CN208051046U (en) | 2018-02-09 | 2018-02-09 | Fast-assembling saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208051046U true CN208051046U (en) | 2018-11-06 |
Family
ID=63992758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242096.6U Expired - Fee Related CN208051046U (en) | 2018-02-09 | 2018-02-09 | Fast-assembling saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208051046U (en) |
-
2018
- 2018-02-09 CN CN201820242096.6U patent/CN208051046U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 Jintong Industrial Park 5D, No. 8 Xihu Road, Wujin National High-tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Rexroto Precision Mechanical and Electrical Technology Co.,Ltd. Address before: 213000 Jintong International Industrial Park 10B, Wujin District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU RUIKETUO PRECISION ELECTROMECHANICAL TECHNOLOGY CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20220209 |