CN210172691U - Chain piece - Google Patents
Chain piece Download PDFInfo
- Publication number
- CN210172691U CN210172691U CN201920946570.8U CN201920946570U CN210172691U CN 210172691 U CN210172691 U CN 210172691U CN 201920946570 U CN201920946570 U CN 201920946570U CN 210172691 U CN210172691 U CN 210172691U
- Authority
- CN
- China
- Prior art keywords
- chain
- chain piece
- cutting
- recess
- utility
- 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
- 238000007493 shaping process Methods 0.000 claims abstract description 3
- 238000005267 amalgamation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- Sawing (AREA)
Abstract
The utility model belongs to the technical field of the chain accessory, refer in particular to a chain piece, including the chain piece body, two shaft holes and recess have been seted up on the chain piece body, recess one side is equipped with the stop part, the shaping has first fillet on the stop part, the recess opposite side is equipped with the cutting portion, the cutting portion is close to recess one side and is equipped with the inclined plane that is used for the cutting, be equipped with the chip groove between cutting portion and the chain piece body upper surface. The utility model aims at providing a stable in structure, have cutting function, long service life's chain piece.
Description
Technical Field
The utility model belongs to the technical field of the chain accessory, refer in particular to a chain piece.
Background
At present, most chain saw chains have poor integral strength, the chain pieces do not have cutting capacity, the chain needs to be re-provided with blades to realize cutting, and the chain saw chain has high use cost and is easy to damage after being used for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stable in structure, have cutting function, long service life's chain piece.
The purpose of the utility model is realized like this: the utility model provides a chain piece, includes the chain piece body, two shaft holes and recess have been seted up on the chain piece body, recess one side is equipped with the barrier part, the shaping has first fillet on the barrier part, the recess opposite side is equipped with the cutting portion, the cutting portion is close to recess one side and is equipped with the inclined plane that is used for the cutting, be equipped with the chip groove between cutting portion and the chain piece body upper surface.
Preferably, two shaft hole one side all is equipped with the second fillet.
Preferably, the chain sheet body is provided with a notch.
Preferably, the angle between the lower surface of the chain piece body and the cutting part is between 110 and 160 degrees.
Compared with the prior art, the utility model outstanding and profitable technological effect is: the utility model discloses a chain piece is in the same place the structure amalgamation that traditional blade and chain separately installed for the chain piece has the function of cutting, and lets holistic structure stability more, and manufacturing cost reduces, installs more convenience.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments.
As shown in fig. 1-2, a chain piece comprises a chain piece body 1, wherein the chain piece body 1 is provided with two shaft holes 2 and a groove 3, one side of the groove 3 is provided with a blocking part 4, the blocking part 4 is provided with a first round angle 5, the other side of the groove 3 is provided with a cutting part 6, one side of the cutting part 6 close to the groove 3 is provided with an inclined surface 7 for cutting, and a chip discharge groove 8 is arranged between the cutting part 6 and the upper surface of the chain piece body 1.
The utility model discloses a chain piece is in the same place the structure amalgamation that traditional blade and chain separately installed for the chain piece has the function of cutting, and lets holistic structure stability more, and manufacturing cost reduces, installs more convenience.
Preferably, a second round corner 9 is arranged on one side of each shaft hole 2.
Preferably, the chain sheet body 1 is provided with a notch 10.
Preferably, the angle between the lower surface of the chain piece body 1 and the cutting part 6 is between 110 and 160 degrees.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (4)
1. The utility model provides a chain piece, its characterized in that, includes chain piece body (1), two shaft holes (2) and recess (3) have been seted up on chain piece body (1), recess (3) one side is equipped with stop part (4), the shaping has first fillet (5) on stop part (4), recess (3) opposite side is equipped with cutting part (6), cutting part (6) are close to recess (3) one side and are equipped with inclined plane (7) that are used for the cutting, be equipped with chip groove (8) between cutting part (6) and chain piece body (1) upper surface.
2. Chain bar according to claim 1, characterized in that both said axle holes (2) are provided with a second fillet (9) on one side.
3. The chain bar of claim 1, wherein said chain bar body (1) is provided with a notch (10).
4. The chain bar of claim 1, wherein the angle between the lower surface of said chain bar body (1) and the cutting portion (6) is between 110 ° and 160 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946570.8U CN210172691U (en) | 2019-06-24 | 2019-06-24 | Chain piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920946570.8U CN210172691U (en) | 2019-06-24 | 2019-06-24 | Chain piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172691U true CN210172691U (en) | 2020-03-24 |
Family
ID=69838843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920946570.8U Expired - Fee Related CN210172691U (en) | 2019-06-24 | 2019-06-24 | Chain piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210172691U (en) |
-
2019
- 2019-06-24 CN CN201920946570.8U patent/CN210172691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |