CN203985051U - The multiple tooth blade of a kind of semilune brush saw - Google Patents
The multiple tooth blade of a kind of semilune brush saw Download PDFInfo
- Publication number
- CN203985051U CN203985051U CN201420459217.4U CN201420459217U CN203985051U CN 203985051 U CN203985051 U CN 203985051U CN 201420459217 U CN201420459217 U CN 201420459217U CN 203985051 U CN203985051 U CN 203985051U
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- blade
- knife
- point
- cutter blade
- semilune
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Abstract
The multiple tooth blade of a kind of semilune brush saw in the utility model, on cutter blade, there are a plurality of points of a knife, the point of a knife at cutter blade two ends is longer, blade is thick, driven by engine blade fast rotational, while running into hard thing, the point of a knife at cutter blade two ends first cuts hard thing, interrupt, after by inner blade, repaired, reduce blade wearing and tearing, cutter blade is semilune, a plurality of these blades can be installed on brush saw rotating disk, according to installing hole adjusting position, size, if any individual another point of a knife fracture, damage, other point of a knife can continue to use, more during allowing blade replacement, only need to change single bad blade, when having improved service life, reduced consumption.
Description
Technical field
The utility model relates to blade, particularly the multiple tooth blade of a kind of semilune brush saw.
Background technology
At present, brush saw blade used is toothed metal blade, and during work, driven by engine blade fast rotational, interrupts grass.But now the blade of brush cutter in city mostly is collar plate shape one blade, this blade runs into hard thing rear knife edge place more easily to without sword direction crimping, distortion, and resistance great Shi cutter hub bearing easy fracture, damage, need to change whole blade tray, somewhat expensive during replacing.
Utility model content
For overcoming above-mentioned deficiency, the utility model provides a kind of semilune brush saw multiple tooth blade.
The utility model solves the technical scheme that its technical problem adopts: the multiple tooth blade of a kind of semilune brush saw, comprise cutter blade, point of a knife, installing hole, it is characterized in that: described cutter blade is semilune, on cutter blade, have a plurality of points of a knife, point of a knife is evenly distributed on cutter blade along cutter blade outward flange, it is pointed that each point of a knife is crescent moon, and cutter blade two ends are provided with installing hole.
Described point of a knife number is 5, and the point of a knife that is positioned at cutter blade two ends is longer, and blade is thick.
Described installation hole count is 5, and cutter blade head end is provided with 3 installing holes, and cutter blade tail end is provided with 2 installing holes.
Blade of brush cutter in the utility model, on cutter blade, there are a plurality of points of a knife, the point of a knife at cutter blade two ends is longer, blade is thick, driven by engine blade fast rotational, while running into hard thing, the point of a knife at cutter blade two ends first cuts hard thing, interrupt, after by inner blade, repaired, reduce blade wearing and tearing, cutter blade is semilune, a plurality of these blades can be installed on brush saw rotating disk, according to installing hole adjusting position, size, if any individual another point of a knife fracture, damage, other point of a knife can continue to use, more during allowing blade replacement, only need to change single bad blade, when having improved service life, reduced consumption.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1. cutter blades in Fig. 1; 2. point of a knife; 31. cutter blade head end installing holes; 32. cutter blade tail end installing holes;
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
The multiple tooth blade of semilune brush saw, comprises cutter blade 1 as shown in Figure 1, point of a knife 2, installing hole 3, cutter blade is semilune, has a plurality of points of a knife 2 on cutter blade 1, point of a knife 2 is evenly distributed on cutter blade 1 along cutter blade 1 outward flange, and it is pointed that each point of a knife 2 is crescent moon, and cutter blade 1 two ends are provided with installing hole 3, point of a knife number is 5, the point of a knife that is positioned at cutter blade two ends is longer, and blade is thick, and it is 5 that hole count is installed, cutter blade head end is provided with 3 installing holes 31, and cutter blade tail end is provided with 2 installing holes 32.
On cutter blade, have a plurality of points of a knife, the point of a knife at cutter blade two ends is longer, and blade is thick, driven by engine blade fast rotational, while running into hard thing, the point of a knife at cutter blade two ends first cuts, interrupts hard thing, after by inner blade, repaired, reduce blade wearing and tearing, cutter blade is semilune, a plurality of these blades can be installed on brush saw rotating disk, according to installing hole adjusting position, size, if any individual another point of a knife fracture, damage, other point of a knife can continue to use, more during allowing blade replacement, only need to change single bad blade.
Claims (3)
1. the multiple tooth blade of semilune brush saw, comprise cutter blade (1), point of a knife (2), installing hole (3), it is characterized in that: described cutter blade (1) is semilune, have a plurality of points of a knife (2) on cutter blade (1), point of a knife (2) is evenly distributed on cutter blade (1) along cutter blade (1) outward flange, it is pointed that each point of a knife (2) is crescent moon, and cutter blade (1) two ends are provided with installing hole (3).
2. according to the multiple tooth blade of a kind of semilune brush saw described in claim 1, it is characterized in that: described point of a knife (2) number is 5, and the point of a knife (2) that is positioned at cutter blade (1) two ends is longer, and blade is thick.
3. according to the multiple tooth blade of a kind of semilune brush saw described in claim 1, it is characterized in that: described installing hole (3) number is 5, and cutter blade head end is provided with 3 installing holes (31), and cutter blade tail end is provided with 2 installing holes (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459217.4U CN203985051U (en) | 2014-08-14 | 2014-08-14 | The multiple tooth blade of a kind of semilune brush saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420459217.4U CN203985051U (en) | 2014-08-14 | 2014-08-14 | The multiple tooth blade of a kind of semilune brush saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203985051U true CN203985051U (en) | 2014-12-10 |
Family
ID=52025162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420459217.4U Active CN203985051U (en) | 2014-08-14 | 2014-08-14 | The multiple tooth blade of a kind of semilune brush saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203985051U (en) |
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2014
- 2014-08-14 CN CN201420459217.4U patent/CN203985051U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Haoshi Nai Industrial Co., Ltd. Assignor: FUZHOU LVBANG AGRICULTURE AND FORESTRY MACHINERY CO., LTD. Contract record no.: 2018350000018 Denomination of utility model: Semilune brush-cutter multi-tooth blade Granted publication date: 20141210 License type: Common License Record date: 20181219 |