CN201511453U - Rock saw chain - Google Patents
Rock saw chain Download PDFInfo
- Publication number
- CN201511453U CN201511453U CN2009202165893U CN200920216589U CN201511453U CN 201511453 U CN201511453 U CN 201511453U CN 2009202165893 U CN2009202165893 U CN 2009202165893U CN 200920216589 U CN200920216589 U CN 200920216589U CN 201511453 U CN201511453 U CN 201511453U
- Authority
- CN
- China
- Prior art keywords
- cutting knife
- saw chain
- rebound
- knife head
- rock saw
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A rock saw chain comprises a cutting knife head, connecting plates, a rebound-preventing middle guide gear and rivets, wherein the rebound-preventing middle gear is of diamond, and is provided with a square circular angle pit corresponding to one side of the cutting knife head, the rebound-preventing middle guide gear and the connecting plates on two sides thereof are connected through the rivets to form a chain shape, the upper edges of the two connecting plates are provided with the square cutting knife head whose top portion is of arc shape, sealing rings are sleeved on the rivets between the rebound-preventing middle guide gear and the connecting plates, and the cutting knife hade is made from diamond material. The rock saw chain can cut hard materials such as roc and the like by adopting the diamond cutting knife head, and the rebound-preventing middle guide gear in special shape can prevent the cutting knife head from being struck except for guide and driving, and prolongs the service life of a saw.
Description
Technical field
The utility model relates to portable chain saw, a kind of rock saw chain that particularly portable chain saw is used.
Background technology
Portable chain saw is a kind of very convenient and powerful portable instrument, has the ability of replaceable chain.But the chain of common portable chain saw only is fit to sawmilling material or materials similar, and is then unable to do what one wishes for hard materials such as stones.
The utility model content
For remedying above-mentioned deficiency, the utility model provides a kind of rock saw chain that can cut building stones.
The utility model rock saw chain, comprise in cutter tip, brace, the anti-bounce-back and lead tooth and rivet, leading tooth in the anti-bounce-back is rhombus, corresponding to the first side of bite the circumference angle pit is arranged, lead each brace of one of tooth and both sides in the anti-bounce-back and connect into chain with rivet, the square cutter tip that the top is an arc is equipped with in two brace tops.
The utility model rock saw chain, wherein: lead in the described anti-bounce-back on the rivet between tooth and the brace and be with sealing ring.
The utility model rock saw chain, wherein: described cutter tip adopts the diamond manufacturing.
The utility model rock saw chain adopts the diamond cutter head, can cut hard materials such as stone; Lead tooth in the anti-bounce-back of special shape except guiding and transmission, can also prevent that cutter tip from being clashed into, prolong the service life of saw blade.
Description of drawings
Fig. 1 is the schematic diagram of the utility model rock saw chain;
Fig. 2 is the exploded view of the utility model rock saw chain.
The specific embodiment
Below in conjunction with embodiment the utility model rock saw chain is done more detailed explanation.
Fig. 1 is the schematic diagram of the utility model rock saw chain, and Fig. 2 is its exploded view.
The utility model rock saw chain comprises in cutter tip 1, brace 2, the anti-bounce-back and leads tooth 3 and rivet 5.
Lead tooth 3 for rhombus in the anti-bounce-back, the circumference angle pit is arranged corresponding to cutter tip 1 one sides; Lead each brace 2 usefulness rivet 5 of one of tooth 3 and both sides in the anti-bounce-back and connect into chain, the square cutter tip 1 that the top is an arc is equipped with in two brace 2 tops, and cutter tip 1 usefulness diamond is made, and is welded direct on the brace 2.
Lead in the anti-bounce-back on the rivet 5 between tooth 3 and the brace and be with sealing ring 4.
Claims (3)
1. rock saw chain, it is characterized in that: described rock saw chain comprises in cutter tip (1), brace (2), the anti-bounce-back leads tooth (3) and rivet (5), leading tooth (3) in the anti-bounce-back is rhombus, corresponding to cutter tip (1) one side the circumference angle pit is arranged, lead each brace (2) of one of tooth (3) and both sides in the anti-bounce-back and connect into chain with rivet (5), the square cutter tip (1) that the top is an arc is equipped with in two braces (2) top.
2. rock saw chain according to claim 1 is characterized in that: lead in the described anti-bounce-back on the rivet (5) between tooth (3) and the brace and be with sealing ring (4).
3. rock saw chain according to claim 2 is characterized in that: described cutter tip (1) adopts the diamond manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202165893U CN201511453U (en) | 2009-09-21 | 2009-09-21 | Rock saw chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202165893U CN201511453U (en) | 2009-09-21 | 2009-09-21 | Rock saw chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201511453U true CN201511453U (en) | 2010-06-23 |
Family
ID=42482854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202165893U Expired - Fee Related CN201511453U (en) | 2009-09-21 | 2009-09-21 | Rock saw chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201511453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600423A (en) * | 2013-08-07 | 2014-02-26 | 鲁彭君 | Stone sawing chain |
| CN103624841A (en) * | 2013-08-07 | 2014-03-12 | 鲁彭君 | Alloy saw chain |
| CN111331738A (en) * | 2020-04-13 | 2020-06-26 | 宁波鲁仕锯链科技有限公司 | Saw chain connecting piece, saw chain and saw chain transmission system |
-
2009
- 2009-09-21 CN CN2009202165893U patent/CN201511453U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600423A (en) * | 2013-08-07 | 2014-02-26 | 鲁彭君 | Stone sawing chain |
| CN103624841A (en) * | 2013-08-07 | 2014-03-12 | 鲁彭君 | Alloy saw chain |
| CN103624841B (en) * | 2013-08-07 | 2015-07-15 | 鲁彭君 | Alloy saw chain |
| CN111331738A (en) * | 2020-04-13 | 2020-06-26 | 宁波鲁仕锯链科技有限公司 | Saw chain connecting piece, saw chain and saw chain transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20150921 |
|
| EXPY | Termination of patent right or utility model |