CN202861538U - Saw grinding circular saw blade - Google Patents
Saw grinding circular saw blade Download PDFInfo
- Publication number
- CN202861538U CN202861538U CN 201220387821 CN201220387821U CN202861538U CN 202861538 U CN202861538 U CN 202861538U CN 201220387821 CN201220387821 CN 201220387821 CN 201220387821 U CN201220387821 U CN 201220387821U CN 202861538 U CN202861538 U CN 202861538U
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- Prior art keywords
- saw blade
- saw
- layer
- abrasive material
- grinding
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Abstract
The utility model discloses a saw grinding circular saw blade. The technical problem to be solved is to provide a saw grinding circular saw blade which can not only saw but also grind. In order to solve the problem, the technical scheme includes that the saw grinding circular saw blade comprises a circular saw blade body, and sawteeth are arranged on the periphery of the circular saw blade body. The saw grinding circular saw blade is characterized in that at least one surface of the circular saw blade body is adhered with a grinding layer. The grinding layer comprises an upper grinding layer and a lower grinding layer. The saw grinding circular saw blade can saw and simultaneously grind, and has the advantages that the process is simplified, the efficiency is greatly improved, and the equipment investment is decreased. The grinding geometric accuracy of the saw grinding belt can reach +/-0.01mm, and the level of cleanliness is 12 to fully meet the accuracy requirements of industries; simultaneously, 50% of cost and 60% of time are saved.
Description
Technical field
The utility model relates to a kind of sawing equipment, especially a kind of saw rounding saw blade.
Background technology
Band sawing machine is for metal material and the unusual sawing lathe of metal material, mainly is divided into horizontal and vertical band sawing machine.Traditional band sawing machine task is comparatively single, can only finish the purpose of sawing.Along with nonmetallic materials, such as timber, plastics, and increasing in a large number with the requirement of sawing quality of novel foamed cement acoustic brick and the aluminium sawing in the metal material improve, and the scheme of single employing sawing can't reach requirement, and existing way can only be separated saw with grinding.
The utility model content
The technical problems to be solved in the utility model provide a kind of can sawing again can grinding saw rounding saw blade.
For addressing the above problem, the technical solution adopted in the utility model comprises that saw blade main body and saw blade body peripheral edge offer sawtooth, it is characterized in that: at least one side of described saw blade main body is adhered to abrasive material is set, and described abrasive material comprises mill layer and lower mill layer.
Described saw rounding saw blade is characterized in that described upper mill layer, lower mill layer are the circulus of concentric arrangement.
Described saw rounding saw blade is characterized in that the thickness of described upper mill layer for increase 0.06mm on original kerf width basis, and the thickness of described lower mill layer is to increase by 0.08 mm on original kerf width basis.
Described saw rounding saw blade is characterized in that described upper mill layer is the corase grind layer, and described lower mill layer is the correct grinding layer, and the granularity of corase grind layer abrasive material is the 40-60 order, and the granularity of correct grinding layer abrasive material is the 80-120 order.
Described saw rounding saw blade, the abrasive material that it is characterized in that described abrasive material are that corundum is abrasive material, carbonization system abrasive material, cubic boron nitride abrasive materials or diamond abrasive.
Described saw rounding saw blade is characterized in that the spacing of described upper mill layer, lower mill layer is 1cm.
The saw rounding saw blade of realizing by the utility model has following advantage:
Because the sawing steel are 70 m/mins to the requirement of linear speed, and grinding is more than 1000 m/mins to the requirement of linear speed, there is nonsynchronous problem in both, if just simply on the saw blade surface abrasive material is set, effectively solution is ground the problem of saw simultaneously, when satisfying sawing, its grinding accuracy far can not reach requirement.
Saw rounding saw blade of the present utility model has overcome the problems referred to above, can be when finishing sawing, can produce simultaneously grinding again, simplify working process, significantly spend and raise the efficiency, reduce equipment investment, the geometric accuracy of its grinding reaches ± 0.01mm, fineness reaches 12 grades, meets the required precision of industry fully.Simultaneously, save cost 50%, the time 60%.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, saw rounding saw blade of the present utility model comprises that saw blade main body 1 and saw blade main body 1 periphery offer sawtooth 2, and at least one side of described saw blade main body 1 is adhered to abrasive material is set, and described abrasive material comprises mill layer 3 and lower mill layers 4.Described upper mill layer 3, lower mill layer 4 are for the continuous annular structure of concentric arrangement or the circulus of interruption is arranged.Its spacing is 1cm, and upper mill layer 3 thickness are for increasing 0.06mm on original kerf width (swage set that the saw blade between cog divides tooth to produce) basis, and the thickness of lower mill layer 4 is to increase by 0.08 mm on original kerf width basis.
Further prioritization scheme, described upper mill layer 3 is the corase grind layer, and described lower mill layer 4 is the correct grinding layer, and the granularity of corase grind layer abrasive material is the 40-60 order, and the granularity of finish grinding layer abrasive material is the 80-120 order.
The abrasive material of the utility model abrasive material is that corundum is one or more the mixture in abrasive material (comprising brown corundum, white fused alumina, fused alumina zirconia, microcrystal fused alumina, single alundum, pink fused alumina, Pr-Nb fused alumina, black corundum and alumina alundum), carbonization system abrasive material (comprising carbonization osmanthus, cerium silicon carbide, boron carbide, carbon silicon boron), cubic boron nitride abrasive materials, the diamond abrasive.
Saw rounding saw blade of the present utility model is realized by the following method, comprises following processing step:
1〉will through heat treated finished product saw blade surface sand-blasting (utilizing the percussion cleaning of high speed sand flow and the process of alligatoring matrix surface), then utilize carbon tetrachloride that cleaning is carried out on the saw blade surface;
2〉adopt weight fraction to be: epoxy resin: 1 part, 504 glue: 1 part, 509 glue: 2 parts, be mixed and made into adhesive, then adhesive and the abrasive material weight ratio by 2:3 is mixed;
3〉being fixedly installed the circular die that satisfies thickness requirement on the surface of saw blade (utilizes line cutting technology to cut out and the abrasive material shape at steel plate, the model that thickness adapts), the adhesive that step 2 is obtained and the mixture of abrasive material are put into the circular die of setting thickness uniformly, utilize and strike off the mixture surface such as scraper plates such as iron plates, make smooth being laid in the circular die of mixture, after spending 20 minutes, scrape again once with scraper plate, wipe off as being bonded at the unnecessary abrasive material on the circular die, then remove circular die, leave standstill, natural drying 10 hours, namely obtain adhering to the single face saw blade that abrasive material is set.
Also adhere at the another side of saw blade according to above-mentioned identical processing step abrasive material is set.
The above only is preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of doing within spirit of the present utility model and principle, is equal to and replaces and improvement etc., all is included within the protection domain of the present utility model.
Claims (6)
1. saw the rounding saw blade for one kind, comprise that saw blade main body (1) and saw blade main body (1) periphery offer sawtooth (2), it is characterized in that: at least simultaneously adhering to of described saw blade main body (1) arranges abrasive material, and described abrasive material comprises mill layer (3) and lower mill layer (4).
2. saw rounding saw blade according to claim 1 is characterized in that described upper mill layer (3), lower mill layer (4) are the circulus of concentric arrangement.
3. saw rounding saw blade according to claim 1 and 2 is characterized in that the thickness of described upper mill layer (3) for increase 0.06mm on original kerf width basis, and the thickness of described lower mill layer (4) is to increase by 0.08 mm on original kerf width basis.
4. saw rounding saw blade according to claim 1 and 2 is characterized in that described upper mill layer (3) is the corase grind layer, and described lower mill layer (4) is the correct grinding layer, and the granularity of corase grind layer abrasive material is the 40-60 order, and the granularity of correct grinding layer abrasive material is the 80-120 order.
5. saw rounding saw blade according to claim 1 and 2, the abrasive material that it is characterized in that described abrasive material is that corundum is abrasive material, carbonization system abrasive material, cubic boron nitride abrasive materials or diamond abrasive.
6. saw rounding saw blade according to claim 2 is characterized in that the spacing of described upper mill layer (3), lower mill layer (4) is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387821 CN202861538U (en) | 2012-08-07 | 2012-08-07 | Saw grinding circular saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387821 CN202861538U (en) | 2012-08-07 | 2012-08-07 | Saw grinding circular saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861538U true CN202861538U (en) | 2013-04-10 |
Family
ID=48028295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387821 Expired - Lifetime CN202861538U (en) | 2012-08-07 | 2012-08-07 | Saw grinding circular saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861538U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273417A (en) * | 2013-06-18 | 2013-09-04 | 山东泰广奕砂轮有限公司 | Diamond resin grinding plate and manufacturing method thereof |
| CN106272984A (en) * | 2015-05-22 | 2017-01-04 | 江苏益林金刚石工具有限公司 | A kind of diamond cutting rounding saw blade |
| CN110052660A (en) * | 2019-04-24 | 2019-07-26 | 上海理工大学 | A kind of saw blade and its production technology with nichrome coating |
| CN110640811A (en) * | 2019-09-24 | 2020-01-03 | 李小成 | Pipe cutting blade for pipe cutting machine |
-
2012
- 2012-08-07 CN CN 201220387821 patent/CN202861538U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273417A (en) * | 2013-06-18 | 2013-09-04 | 山东泰广奕砂轮有限公司 | Diamond resin grinding plate and manufacturing method thereof |
| CN103273417B (en) * | 2013-06-18 | 2015-04-22 | 山东泰广奕砂轮有限公司 | Diamond resin grinding plate and manufacturing method thereof |
| CN106272984A (en) * | 2015-05-22 | 2017-01-04 | 江苏益林金刚石工具有限公司 | A kind of diamond cutting rounding saw blade |
| CN110052660A (en) * | 2019-04-24 | 2019-07-26 | 上海理工大学 | A kind of saw blade and its production technology with nichrome coating |
| CN110640811A (en) * | 2019-09-24 | 2020-01-03 | 李小成 | Pipe cutting blade for pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170227 Address after: 200436 Baoshan District, Shanghai, Shanghai Branch, Lane Lane, Lane 52, Lane No. 8, C District, Patentee after: Shanghai Yiwu Industrial Co.,Ltd. Address before: Zhejiang Industrial Zone Yandang town 325613 city of Wenzhou province Yueqing City Patentee before: Zhejiang Yandangshan Machine Tool Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |